profiler: remove golang.org/x/build dependencies from proftest

Change-Id: I98d4f3f852b165bbb4dedb23e983b623877ecde6
Reviewed-on: https://code-review.googlesource.com/c/gocloud/+/39050
Reviewed-by: kokoro <noreply+kokoro@google.com>
Reviewed-by: Kalyana Chadalavada <kchadalavada@google.com>
diff --git a/go.mod b/go.mod
index 30dd50e..2ed5a01 100644
--- a/go.mod
+++ b/go.mod
@@ -10,7 +10,6 @@
 	github.com/googleapis/gax-go/v2 v2.0.4
 	github.com/jstemmer/go-junit-report v0.0.0-20190106144839-af01ea7f8024
 	go.opencensus.io v0.19.2
-	golang.org/x/build v0.0.0-20190314133821-5284462c4bec
 	golang.org/x/exp v0.0.0-20190121172915-509febef88a4
 	golang.org/x/lint v0.0.0-20190301231843-5614ed5bae6f
 	golang.org/x/oauth2 v0.0.0-20190226205417-e64efc72b421
diff --git a/go.sum b/go.sum
index b592fe0..319a2ca 100644
--- a/go.sum
+++ b/go.sum
@@ -1,7 +1,5 @@
 cloud.google.com/go v0.26.0/go.mod h1:aQUYkXzVsufM+DwF1aE+0xfcU+56JwCaLick0ClmMTw=
-cloud.google.com/go v0.31.0/go.mod h1:aQUYkXzVsufM+DwF1aE+0xfcU+56JwCaLick0ClmMTw=
 cloud.google.com/go v0.34.0/go.mod h1:aQUYkXzVsufM+DwF1aE+0xfcU+56JwCaLick0ClmMTw=
-git.apache.org/thrift.git v0.0.0-20180902110319-2566ecd5d999/go.mod h1:fPE2ZNJGynbRyZ4dJvy6G277gSllfV2HJqblrnkyeyg=
 git.apache.org/thrift.git v0.12.0/go.mod h1:fPE2ZNJGynbRyZ4dJvy6G277gSllfV2HJqblrnkyeyg=
 github.com/BurntSushi/toml v0.3.1 h1:WXkYYl6Yr3qBf1K79EBnL4mak0OimBfB0XUf9Vl28OQ=
 github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03qcyfWMU=
@@ -9,20 +7,15 @@
 github.com/Shopify/toxiproxy v2.1.4+incompatible/go.mod h1:OXgGpZ6Cli1/URJOF1DMxUHB2q5Ap20/P/eIdh4G0pI=
 github.com/alecthomas/template v0.0.0-20160405071501-a0175ee3bccc/go.mod h1:LOuyumcjzFXgccqObfd/Ljyb9UuFJ6TxHnclSeseNhc=
 github.com/alecthomas/units v0.0.0-20151022065526-2efee857e7cf/go.mod h1:ybxpYRFXyAe+OPACYpWeL0wqObRcbAqCMya13uyzqw0=
-github.com/anmitsu/go-shlex v0.0.0-20161002113705-648efa622239/go.mod h1:2FmKhYUyUczH0OGQWaF5ceTx0UBShxjsH6f8oGKYe2c=
 github.com/apache/thrift v0.12.0/go.mod h1:cp2SuWMxlEZw2r+iP2GNCdIi4C1qmUzdZFSVb+bacwQ=
 github.com/beorn7/perks v0.0.0-20180321164747-3a771d992973/go.mod h1:Dwedo/Wpr24TaqPxmxbtue+5NUziq4I4S80YR8gNf3Q=
-github.com/bradfitz/go-smtpd v0.0.0-20170404230938-deb6d6237625/go.mod h1:HYsPBTaaSFSlLx/70C2HPIMNZpVV8+vt/A+FMnYP11g=
 github.com/client9/misspell v0.3.4/go.mod h1:qj6jICC3Q7zFZvVWo7KLAzC3yx5G7kyvSDkc90ppPyw=
-github.com/coreos/go-systemd v0.0.0-20181012123002-c6f51f82210d/go.mod h1:F5haX7vjVVG0kc13fIWeqUViNPyEJxv/OmvnBo0Yme4=
 github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 github.com/eapache/go-resiliency v1.1.0/go.mod h1:kFI+JgMyC7bLPUVY133qvEBtVayf5mFgVsvEsIPBvNs=
 github.com/eapache/go-xerial-snappy v0.0.0-20180814174437-776d5712da21/go.mod h1:+020luEh2TKB4/GOp8oxxtq0Daoen/Cii55CzbTV6DU=
 github.com/eapache/queue v1.1.0/go.mod h1:6eCeP0CKFpHLu8blIFXhExK/dRa7WDZfr6jVFPTqq+I=
-github.com/flynn/go-shlex v0.0.0-20150515145356-3f9db97f8568/go.mod h1:xEzjJPgXI435gkrCt3MPfRiAkVrwSbHsst4LCFVfpJc=
 github.com/fsnotify/fsnotify v1.4.7/go.mod h1:jwhsz4b93w/PPRr/qN1Yymfu8t87LnFCMoQvtojpjFo=
 github.com/ghodss/yaml v1.0.0/go.mod h1:4dBDuWmgqj2HViK6kFavaiC9ZROes6MMH2rRYeMEF04=
-github.com/gliderlabs/ssh v0.1.1/go.mod h1:U7qILu1NlMHj9FlMhZLlkCdDnU1DBEAqr0aevW3Awn0=
 github.com/go-kit/kit v0.8.0/go.mod h1:xBxKIO96dXMWWy0MnWVtmwkA9/13aqxPnvrjFYMA2as=
 github.com/go-logfmt/logfmt v0.3.0/go.mod h1:Qt1PoO58o5twSAckw1HlFXLmHsOX5/0LbT9GBnD5lWE=
 github.com/go-stack/stack v1.8.0/go.mod h1:v0f6uXyyMGvRgIKkXu+yp6POWl0qKG85gN/melR3HDY=
@@ -41,69 +34,50 @@
 github.com/google/btree v0.0.0-20180813153112-4030bb1f1f0c/go.mod h1:lNA+9X1NB3Zf8V7Ke586lFgjr2dZNuvo3lPJSGZ5JPQ=
 github.com/google/go-cmp v0.2.0 h1:+dTQ8DZQJz0Mb/HjFlkptS1FeQ4cWSnN941F8aEG4SQ=
 github.com/google/go-cmp v0.2.0/go.mod h1:oXzfMopK8JAjlY9xF4vHSVASa0yLyX7SntLO5aqRK0M=
-github.com/google/go-github v17.0.0+incompatible/go.mod h1:zLgOLi98H3fifZn+44m+umXrS52loVEgC2AApnigrVQ=
-github.com/google/go-querystring v1.0.0/go.mod h1:odCYkC5MyYFN7vkCjXpyrEuKhc/BUO6wN/zVPAxq5ck=
 github.com/google/martian v2.1.0+incompatible h1:/CP5g8u/VJHijgedC/Legn3BAbAaWPgecwXBIDzw5no=
 github.com/google/martian v2.1.0+incompatible/go.mod h1:9I4somxYTbIHy5NJKHRl3wXiIaQGbYVAs8BPL6v8lEs=
 github.com/google/pprof v0.0.0-20181206194817-3ea8567a2e57 h1:eqyIo2HjKhKe/mJzTG8n4VqvLXIOEG+SLdDqX7xGtkY=
 github.com/google/pprof v0.0.0-20181206194817-3ea8567a2e57/go.mod h1:zfwlbNMJ+OItoe0UupaVj+oy1omPYYDuagoSzA8v9mc=
-github.com/googleapis/gax-go v2.0.0+incompatible h1:j0GKcs05QVmm7yesiZq2+9cxHkNK9YM6zKx4D2qucQU=
-github.com/googleapis/gax-go v2.0.0+incompatible/go.mod h1:SFVmujtThgffbyetf+mdk2eWhX2bMyUtNHzFKcPA9HY=
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 github.com/googleapis/gax-go/v2 v2.0.4/go.mod h1:0Wqv26UfaUD9n4G6kQubkQ+KchISgw+vpHVxEJEs9eg=
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 github.com/grpc-ecosystem/grpc-gateway v1.6.2/go.mod h1:RSKVYQBd5MCa4OVpNdGskqpgL2+G+NZTnrVHpWWfpdw=
 github.com/hashicorp/golang-lru v0.5.0 h1:CL2msUPvZTLb5O648aiLNJw3hnBxN2+1Jq8rCOH9wdo=
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 github.com/mwitkow/go-conntrack v0.0.0-20161129095857-cc309e4a2223/go.mod h1:qRWi+5nqEBWmkhHvq77mSJWrCKwh8bxhgT7d/eI7P4U=
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-go.opencensus.io v0.18.0 h1:Mk5rgZcggtbvtAun5aJzAtjKKN/t0R3jJPlWILlv938=
-go.opencensus.io v0.18.0/go.mod h1:vKdFvxhtzZ9onBp9VKHK8z/sRpBMnKAsufL7wlDrCOA=
 go.opencensus.io v0.19.1 h1:gPYKQ/GAQYR2ksU+qXNmq3CrOZWT1kkryvW6O0v1acY=
 go.opencensus.io v0.19.1/go.mod h1:gug0GbSHa8Pafr0d2urOSgoXHZ6x/RUlaiT0d9pqb4A=
 go.opencensus.io v0.19.2 h1:ZZpq6xI6kv/LuE/5s5UQvBU5vMjvRnPb8PvJrIntAnc=
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-go4.org v0.0.0-20180809161055-417644f6feb5/go.mod h1:MkTOUMDaeVYJUOUsaDXIhWPZYa1yOyC1qaOBpL57BhE=
-golang.org/x/build v0.0.0-20190314133821-5284462c4bec h1:9vRy8wdKITrvvXLEOnNC9FHAGhmzy3OwvKfscMgJ4vo=
-golang.org/x/build v0.0.0-20190314133821-5284462c4bec/go.mod h1:atTaCNAy0f16Ah5aV1gMSwgiKVHwu/JncqDpuRr7lS4=
 golang.org/x/crypto v0.0.0-20180904163835-0709b304e793/go.mod h1:6SG95UA2DQfeDnfUPMdvaQW0Q7yPrPDi9nlGo2tz2b4=
-golang.org/x/crypto v0.0.0-20181030102418-4d3f4d9ffa16/go.mod h1:6SG95UA2DQfeDnfUPMdvaQW0Q7yPrPDi9nlGo2tz2b4=
 golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
 golang.org/x/exp v0.0.0-20190121172915-509febef88a4 h1:c2HOrn5iMezYjSlGPncknSEr/8x5LELb/ilJbXi9DEA=
 golang.org/x/exp v0.0.0-20190121172915-509febef88a4/go.mod h1:CJ0aWSM057203Lf6IL+f9T1iT9GByDxfZKAQTCR3kQA=
@@ -118,7 +92,6 @@
 golang.org/x/net v0.0.0-20180724234803-3673e40ba225/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
 golang.org/x/net v0.0.0-20180826012351-8a410e7b638d/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
 golang.org/x/net v0.0.0-20180906233101-161cd47e91fd/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
-golang.org/x/net v0.0.0-20181029044818-c44066c5c816/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
 golang.org/x/net v0.0.0-20181106065722-10aee1819953 h1:LuZIitY8waaxUfNIdtajyE/YzA/zyf0YxXG27VpLrkg=
 golang.org/x/net v0.0.0-20181106065722-10aee1819953/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
 golang.org/x/net v0.0.0-20181114220301-adae6a3d119a/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
@@ -129,12 +102,10 @@
 golang.org/x/net v0.0.0-20190311183353-d8887717615a h1:oWX7TPOiFAMXLq8o0ikBYfCJVlRHBcsciT5bXOrH628=
 golang.org/x/net v0.0.0-20190311183353-d8887717615a/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg=
 golang.org/x/oauth2 v0.0.0-20180821212333-d2e6202438be/go.mod h1:N/0e6XlmueqKjAGxoOufVs8QHGRruUQn6yWY3a++T0U=
-golang.org/x/oauth2 v0.0.0-20181017192945-9dcd33a902f4/go.mod h1:N/0e6XlmueqKjAGxoOufVs8QHGRruUQn6yWY3a++T0U=
 golang.org/x/oauth2 v0.0.0-20181203162652-d668ce993890 h1:uESlIz09WIHT2I+pasSXcpLYqYK8wHcdCetU3VuMBJE=
 golang.org/x/oauth2 v0.0.0-20181203162652-d668ce993890/go.mod h1:N/0e6XlmueqKjAGxoOufVs8QHGRruUQn6yWY3a++T0U=
 golang.org/x/oauth2 v0.0.0-20190226205417-e64efc72b421 h1:Wo7BWFiOk0QRFMLYMqJGFMd9CgUAcGx7V+qEg/h5IBI=
 golang.org/x/oauth2 v0.0.0-20190226205417-e64efc72b421/go.mod h1:gOpvHmFTYa4IltrdGE7lF6nIHvwfUNPOp7c8zoXwtLw=
-golang.org/x/perf v0.0.0-20180704124530-6e6d33e29852/go.mod h1:JLpeXjPJfIyPr5TlbXLkXWLhP8nz10XfvxElABhCtcw=
 golang.org/x/sync v0.0.0-20180314180146-1d60e4601c6f/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
 golang.org/x/sync v0.0.0-20181108010431-42b317875d0f h1:Bl/8QSvNqXvPGPGXa2z5xUTmV7VDcZyvRZ+QQXkXTZQ=
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@@ -145,8 +116,6 @@
 golang.org/x/sys v0.0.0-20180905080454-ebe1bf3edb33/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
 golang.org/x/sys v0.0.0-20180909124046-d0be0721c37e h1:o3PsSEY8E4eXWkXrIP9YJALUkVZqzHJT5DOasTyn8Vs=
 golang.org/x/sys v0.0.0-20180909124046-d0be0721c37e/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
-golang.org/x/sys v0.0.0-20181029174526-d69651ed3497 h1:GXMDsk4xWZCVzkAWCabrabzCCVmfiYSw72f1K/S9QIY=
-golang.org/x/sys v0.0.0-20181029174526-d69651ed3497/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
 golang.org/x/sys v0.0.0-20181116152217-5ac8a444bdc5/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
 golang.org/x/sys v0.0.0-20181122145206-62eef0e2fa9b/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
 golang.org/x/sys v0.0.0-20181218192612-074acd46bca6/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
@@ -156,7 +125,6 @@
 golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
 golang.org/x/text v0.3.1-0.20180807135948-17ff2d5776d2 h1:z99zHgr7hKfrUcX/KsoJk5FJfjTceCKIp96+biqP4To=
 golang.org/x/text v0.3.1-0.20180807135948-17ff2d5776d2/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
-golang.org/x/time v0.0.0-20180412165947-fbb02b2291d2/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
 golang.org/x/time v0.0.0-20181108054448-85acf8d2951c h1:fqgJT0MGcGpPgpWU7VRdRjuArfcOvC4AoJmILihzhDg=
 golang.org/x/time v0.0.0-20181108054448-85acf8d2951c/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
 golang.org/x/tools v0.0.0-20180828015842-6cd1fcedba52 h1:JG/0uqcGdTNgq7FdU+61l5Pdmb8putNZlXb65bJBROs=
@@ -167,28 +135,22 @@
 golang.org/x/tools v0.0.0-20190226205152-f727befe758c/go.mod h1:9Yl7xja0Znq3iFh3HoIrodX9oNMXvdceNzlUR8zjMvY=
 golang.org/x/tools v0.0.0-20190312170243-e65039ee4138 h1:H3uGjxCR/6Ds0Mjgyp7LMK81+LvmbvWWEnJhzk1Pi9E=
 golang.org/x/tools v0.0.0-20190312170243-e65039ee4138/go.mod h1:LCzVGOaR6xXOjkQ3onu1FJEFr0SW1gC7cKk1uF8kGRs=
-google.golang.org/api v0.0.0-20180910000450-7ca32eb868bf/go.mod h1:4mhQ8q/RsB7i+udVvVy5NUi08OU8ZlA0gRVgrF7VFY0=
-google.golang.org/api v0.0.0-20181030000543-1d582fd0359e/go.mod h1:4mhQ8q/RsB7i+udVvVy5NUi08OU8ZlA0gRVgrF7VFY0=
 google.golang.org/api v0.0.0-20181220000619-583d854617af/go.mod h1:4mhQ8q/RsB7i+udVvVy5NUi08OU8ZlA0gRVgrF7VFY0=
 google.golang.org/api v0.2.0 h1:B5VXkdjt7K2Gm6fGBC9C9a1OAKJDT95cTqwet+2zib0=
 google.golang.org/api v0.2.0/go.mod h1:IfRCZScioGtypHNTlz3gFk67J8uePVW7uDTBzXuIkhU=
 google.golang.org/api v0.3.0 h1:UIJY20OEo3+tK5MBlcdx37kmdH6EnRjGkW78mc6+EeA=
 google.golang.org/api v0.3.0/go.mod h1:IuvZyQh8jgscv8qWfQ4ABd8m7hEudgBFM/EdhA3BnXw=
 google.golang.org/appengine v1.1.0/go.mod h1:EbEs0AVv82hx2wNQdGPgUI5lhzA/G0D9YwlJXL52JkM=
-google.golang.org/appengine v1.2.0/go.mod h1:xpcJRLb0r/rnEns0DIKYYv+WjYCduHsrkT7/EB5XEv4=
 google.golang.org/appengine v1.3.0 h1:FBSsiFRMz3LBeXIomRnVzrQwSDj4ibvcRexLG0LZGQk=
 google.golang.org/appengine v1.3.0/go.mod h1:xpcJRLb0r/rnEns0DIKYYv+WjYCduHsrkT7/EB5XEv4=
 google.golang.org/appengine v1.4.0 h1:/wp5JvzpHIxhs/dumFmF7BXTf3Z+dd4uXta4kVyO508=
 google.golang.org/appengine v1.4.0/go.mod h1:xpcJRLb0r/rnEns0DIKYYv+WjYCduHsrkT7/EB5XEv4=
 google.golang.org/genproto v0.0.0-20180817151627-c66870c02cf8/go.mod h1:JiN7NxoALGmiZfu7CAH4rXhgtRTLTxftemlI0sWmxmc=
-google.golang.org/genproto v0.0.0-20180831171423-11092d34479b/go.mod h1:JiN7NxoALGmiZfu7CAH4rXhgtRTLTxftemlI0sWmxmc=
-google.golang.org/genproto v0.0.0-20181029155118-b69ba1387ce2/go.mod h1:JiN7NxoALGmiZfu7CAH4rXhgtRTLTxftemlI0sWmxmc=
 google.golang.org/genproto v0.0.0-20181219182458-5a97ab628bfb/go.mod h1:7Ep/1NZk928CDR8SjdVbjWNpdIf6nzjE3BTgJDr2Atg=
 google.golang.org/genproto v0.0.0-20190307195333-5fe7a883aa19 h1:Lj2SnHtxkRGJDqnGaSjo+CCdIieEnwVazbOXILwQemk=
 google.golang.org/genproto v0.0.0-20190307195333-5fe7a883aa19/go.mod h1:VzzqZJRnGkLBvHegQrXjBqPurQTc5/KpmUdxsrq26oE=
 google.golang.org/genproto v0.0.0-20190404172233-64821d5d2107 h1:xtNn7qFlagY2mQNFHMSRPjT2RkOV4OXM7P5TVy9xATo=
 google.golang.org/genproto v0.0.0-20190404172233-64821d5d2107/go.mod h1:VzzqZJRnGkLBvHegQrXjBqPurQTc5/KpmUdxsrq26oE=
-google.golang.org/grpc v1.14.0/go.mod h1:yo6s7OP7yaDglbqo1J04qKzAhqBH6lvTonzMVmEdcZw=
 google.golang.org/grpc v1.16.0/go.mod h1:0JHn/cJsOMiMfNA9+DeHDlAU7KAAB5GDlYFpa9MZMio=
 google.golang.org/grpc v1.17.0 h1:TRJYBgMclJvGYn2rIMjj+h9KtMt5r1Ij7ODVRIZkwhk=
 google.golang.org/grpc v1.17.0/go.mod h1:6QZJwpn2B+Zp71q/5VxRsJ6NXXVCE5NRUHRo+f3cWCs=
@@ -198,12 +160,9 @@
 gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
 gopkg.in/check.v1 v1.0.0-20180628173108-788fd7840127/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
 gopkg.in/fsnotify.v1 v1.4.7/go.mod h1:Tz8NjZHkW78fSQdbUxIjBTcgA1z1m8ZHf0WmKUhAMys=
-gopkg.in/inf.v0 v0.9.1 h1:73M5CoZyi3ZLMOyDlQh031Cx6N9NDJ2Vvfl76EDAgDc=
-gopkg.in/inf.v0 v0.9.1/go.mod h1:cWUDdTG/fYaXco+Dcufb5Vnc6Gp2YChqWtbxRZE0mXw=
 gopkg.in/tomb.v1 v1.0.0-20141024135613-dd632973f1e7/go.mod h1:dt/ZhP58zS4L8KSrWDmTeBkI65Dw0HsyUHuEVlX15mw=
 gopkg.in/yaml.v2 v2.2.1/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
 gopkg.in/yaml.v2 v2.2.2/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
-grpc.go4.org v0.0.0-20170609214715-11d0a25b4919/go.mod h1:77eQGdRu53HpSqPFJFmuJdjuHRquDANNeA4x7B8WQ9o=
 honnef.co/go/tools v0.0.0-20180728063816-88497007e858/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
 honnef.co/go/tools v0.0.0-20180920025451-e3ad64cb4ed3/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
 honnef.co/go/tools v0.0.0-20190102054323-c2f93a96b099/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
diff --git a/profiler/proftest/proftest.go b/profiler/proftest/proftest.go
index 4c1b7d4..934749c 100644
--- a/profiler/proftest/proftest.go
+++ b/profiler/proftest/proftest.go
@@ -18,8 +18,6 @@
 package proftest
 
 import (
-	"archive/zip"
-	"bytes"
 	"context"
 	"encoding/json"
 	"errors"
@@ -32,10 +30,6 @@
 
 	"cloud.google.com/go/storage"
 	gax "github.com/googleapis/gax-go/v2"
-	"golang.org/x/build/kubernetes"
-	k8sapi "golang.org/x/build/kubernetes/api"
-	"golang.org/x/build/kubernetes/gke"
-	cloudbuild "google.golang.org/api/cloudbuild/v1"
 	compute "google.golang.org/api/compute/v1"
 	container "google.golang.org/api/container/v1"
 	"google.golang.org/api/googleapi"
@@ -337,56 +331,6 @@
 	return pr, nil
 }
 
-// createAndPublishDockerImage creates a docker image from source code in a GCS
-// bucket and pushes the image to Google Container Registry.
-func (tr *GKETestRunner) createAndPublishDockerImage(ctx context.Context, projectID, sourceBucket, sourceObject, ImageName string) error {
-	cloudbuildService, err := cloudbuild.New(tr.Client)
-	if err != nil {
-		return err
-	}
-
-	build := &cloudbuild.Build{
-		Source: &cloudbuild.Source{
-			StorageSource: &cloudbuild.StorageSource{
-				Bucket: sourceBucket,
-				Object: sourceObject,
-			},
-		},
-		Steps: []*cloudbuild.BuildStep{
-			{
-				Name: "gcr.io/cloud-builders/docker",
-				Args: []string{"build", "-t", ImageName, "."},
-			},
-		},
-		Images: []string{ImageName},
-	}
-
-	op, err := cloudbuildService.Projects.Builds.Create(projectID, build).Context(ctx).Do()
-	if err != nil {
-		return fmt.Errorf("failed to create image: %v", err)
-	}
-	opID := op.Name
-
-	// Wait for creating image.
-	for {
-		select {
-		case <-ctx.Done():
-			return fmt.Errorf("timed out waiting creating image")
-
-		case <-time.After(10 * time.Second):
-			op, err := cloudbuildService.Operations.Get(opID).Context(ctx).Do()
-			if err != nil {
-				log.Printf("Transient error getting operation (will retry): %v", err)
-				break
-			}
-			if op.Done {
-				log.Printf("Published image %s to Google Container Registry.", ImageName)
-				return nil
-			}
-		}
-	}
-}
-
 type imageResponse struct {
 	Manifest map[string]interface{} `json:"manifest"`
 	Name     string                 `json:"name"`
@@ -443,58 +387,6 @@
 	return nil
 }
 
-func (tr *GKETestRunner) deployContainer(ctx context.Context, kubernetesClient *kubernetes.Client, podName, ImageName string) error {
-	// TODO: Pod restart policy defaults to "Always". Previous logs will disappear
-	// after restarting. Always restart causes the test not be able to see the
-	// finish signal. Should probably set the restart policy to "OnFailure" when
-	// we get the GKE workflow working and testable.
-	pod := &k8sapi.Pod{
-		ObjectMeta: k8sapi.ObjectMeta{
-			Name: podName,
-		},
-		Spec: k8sapi.PodSpec{
-			Containers: []k8sapi.Container{
-				{
-					Name:  "profiler-test",
-					Image: fmt.Sprintf("gcr.io/%s:latest", ImageName),
-				},
-			},
-		},
-	}
-	if _, err := kubernetesClient.RunLongLivedPod(ctx, pod); err != nil {
-		return fmt.Errorf("failed to run pod %s: %v", podName, err)
-	}
-	return nil
-}
-
-// PollPodLog polls the log of the kubernetes client and returns when the
-// finishString appears in the log, or when the context times out.
-func (tr *GKETestRunner) PollPodLog(ctx context.Context, kubernetesClient *kubernetes.Client, podName, finishString string) error {
-	var output string
-	defer func() {
-		log.Printf("Log for pod %s:\n%s", podName, output)
-	}()
-
-	for {
-		select {
-		case <-ctx.Done():
-			return fmt.Errorf("timed out waiting profiling finishing on container")
-
-		case <-time.After(20 * time.Second):
-			var err error
-			output, err = kubernetesClient.PodLog(ctx, podName)
-			if err != nil {
-				// Transient failure.
-				log.Printf("Transient error getting log (will retry): %v", err)
-				continue
-			}
-			if strings.Contains(output, finishString) {
-				return nil
-			}
-		}
-	}
-}
-
 // DeleteClusterAndImage deletes cluster and images used to create cluster.
 func (tr *GKETestRunner) DeleteClusterAndImage(ctx context.Context, cfg *ClusterConfig) []error {
 	var errs []error
@@ -510,54 +402,3 @@
 
 	return errs
 }
-
-// StartAndDeployCluster creates image needed for cluster, then starts and
-// deploys to cluster.
-func (tr *GKETestRunner) StartAndDeployCluster(ctx context.Context, cfg *ClusterConfig) (*kubernetes.Client, error) {
-	if err := tr.uploadImageSource(ctx, cfg.Bucket, cfg.ImageSourceName, cfg.Dockerfile); err != nil {
-		return nil, fmt.Errorf("failed to upload image source: %v", err)
-	}
-
-	createImageCtx, cancel := context.WithTimeout(ctx, 5*time.Minute)
-	defer cancel()
-	if err := tr.createAndPublishDockerImage(createImageCtx, cfg.ProjectID, cfg.Bucket, cfg.ImageSourceName, fmt.Sprintf("gcr.io/%s", cfg.ImageName)); err != nil {
-		return nil, fmt.Errorf("failed to create and publish docker image %s: %v", cfg.ImageName, err)
-	}
-
-	kubernetesClient, err := gke.NewClient(ctx, cfg.ClusterName, gke.OptZone(cfg.Zone), gke.OptProject(cfg.ProjectID))
-	if err != nil {
-		return nil, fmt.Errorf("failed to create new GKE client: %v", err)
-	}
-
-	deployContainerCtx, cancel := context.WithTimeout(ctx, 5*time.Minute)
-	defer cancel()
-	if err := tr.deployContainer(deployContainerCtx, kubernetesClient, cfg.PodName, cfg.ImageName); err != nil {
-		return nil, fmt.Errorf("failed to deploy image %q to pod %q: %v", cfg.PodName, cfg.ImageName, err)
-	}
-	return kubernetesClient, nil
-}
-
-// uploadImageSource uploads source code for building docker image to GCS.
-func (tr *GKETestRunner) uploadImageSource(ctx context.Context, bucket, objectName, dockerfile string) error {
-	zipBuf := new(bytes.Buffer)
-	z := zip.NewWriter(zipBuf)
-	f, err := z.Create("Dockerfile")
-	if err != nil {
-		return err
-	}
-
-	if _, err := f.Write([]byte(dockerfile)); err != nil {
-		return err
-	}
-
-	if err := z.Close(); err != nil {
-		return err
-	}
-	wc := tr.StorageClient.Bucket(bucket).Object(objectName).NewWriter(ctx)
-	wc.ContentType = "application/zip"
-	wc.ACL = []storage.ACLRule{{Entity: storage.AllUsers, Role: storage.RoleReader}}
-	if _, err := wc.Write(zipBuf.Bytes()); err != nil {
-		return err
-	}
-	return wc.Close()
-}