[ensure] Delete infra tools.

They're all in infra/prebuilt:
https://fuchsia.googlesource.com/infra/prebuilt/+/master/cipd.ensure

Change-Id: Ib0583dfdcb4bf0699257bd92635f5613470fb55e
diff --git a/fuchsia.ensure b/fuchsia.ensure
index 0790ca2..534677c 100644
--- a/fuchsia.ensure
+++ b/fuchsia.ensure
@@ -15,15 +15,6 @@
 # GN
 gn/gn/${platform} git_revision:bdb0fd02324b120cacde634a9235405061c8ea06
 
-# vpython
-infra/tools/luci/vpython/${platform} git_revision:2237a617181dbfcee8b37f94a5b7d834f0f69fb0
-
-# LUCI editor
-infra/tools/luci/led/${platform} git_revision:2237a617181dbfcee8b37f94a5b7d834f0f69fb0
-
-# LogDog CLI client
-infra/tools/luci/logdog/logdog/${platform} git_revision:2237a617181dbfcee8b37f94a5b7d834f0f69fb0
-
 # Ninja
 infra/ninja/${platform} version:1.8.2
 
diff --git a/fuchsia.versions b/fuchsia.versions
index 93dfd6b..22eab58 100644
--- a/fuchsia.versions
+++ b/fuchsia.versions
@@ -76,27 +76,3 @@
 infra/ninja/mac-amd64
 	version:1.8.2
 	04d426fab9a5bd493dc03ce7274c30c4148a1cbe
-
-infra/tools/luci/led/linux-amd64
-	git_revision:2237a617181dbfcee8b37f94a5b7d834f0f69fb0
-	QjpbpKqfXrts-rBr7AqPJCvyGz8si0fxWVmDTlihL3EC
-
-infra/tools/luci/led/mac-amd64
-	git_revision:2237a617181dbfcee8b37f94a5b7d834f0f69fb0
-	yIIHI2fa-iM1DEGuMFhRxaLxPT0OF4OqrNcj9EsR6JcC
-
-infra/tools/luci/logdog/logdog/linux-amd64
-	git_revision:2237a617181dbfcee8b37f94a5b7d834f0f69fb0
-	tnjAbeRvm9f5FVvrANeC0SqdfdMaLSM8sggz-BKQejsC
-
-infra/tools/luci/logdog/logdog/mac-amd64
-	git_revision:2237a617181dbfcee8b37f94a5b7d834f0f69fb0
-	FECGprBL97kv-nyskQ3f5bf_QhMoVGhxkjc5z1TPXi4C
-
-infra/tools/luci/vpython/linux-amd64
-	git_revision:2237a617181dbfcee8b37f94a5b7d834f0f69fb0
-	NglR1XIJ_Ms6wDy27DWZAmVtpoR7B19MdDHINzKDYCIC
-
-infra/tools/luci/vpython/mac-amd64
-	git_revision:2237a617181dbfcee8b37f94a5b7d834f0f69fb0
-	i3UHNVEezuZVei_BQYZ7aQcX9zb3iN5AsaDO9TZnB8YC