[syslog] Port includes to use SDK path

Change-Id: I02148bc587f7c68b11333e1468aeacf45a103cd9
Reviewed-on: https://fuchsia-review.googlesource.com/c/third_party/iperf/+/548771
Reviewed-by: Tamir Duberstein <tamird@google.com>
Reviewed-by: Christopher Johnson <crjohns@google.com>
diff --git a/meta/iperf3.cmx b/meta/iperf3.cmx
index c9de45d..d548dd5 100644
--- a/meta/iperf3.cmx
+++ b/meta/iperf3.cmx
@@ -1,6 +1,6 @@
 {
     "include": [
-        "//sdk/lib/diagnostics/syslog/client.shard.cmx"
+        "syslog/client.shard.cmx"
     ],
     "program": {
         "binary": "bin/iperf3"