This update removes the golang-builder directory and a subsequent update
will try to re-introduce it. For some reason it got uploaded very
wierdly in a previous commit.

Change-Id: I7495dfe675ace6b1d14f0985325dd0d1147bd352
diff --git a/envoy/go/golang-builder b/envoy/go/golang-builder
deleted file mode 160000
index eb418a5..0000000
--- a/envoy/go/golang-builder
+++ /dev/null
@@ -1 +0,0 @@
-Subproject commit eb418a5ec83045d17760a41891af636becde72a6