Merge branch 'revert-e52529e2' into 'master'

Revert "Merge branch 'google-protobuf-3.2.0.1' into 'master'"

See merge request !9971

Gemfile.lock

@@ -304,7 +304,7 @@ GEM
       multi_json (~> 1.10)
       retriable (~> 1.4)
       signet (~> 0.6)
-    google-protobuf (3.2.0.1)
+    google-protobuf (3.2.0)
     googleauth (0.5.1)
       faraday (~> 0.9)
       jwt (~> 1.4)