[ObjC] Make the proto packages specific to ObjC tests.
diff --git a/objectivec/DevTools/compile_testing_protos.sh b/objectivec/DevTools/compile_testing_protos.sh
index 5e0b194..3cba4fa 100755
--- a/objectivec/DevTools/compile_testing_protos.sh
+++ b/objectivec/DevTools/compile_testing_protos.sh
@@ -128,13 +128,8 @@
# -----------------------------------------------------------------------------
# Generate the Objective C specific testing protos.
-# Note: there is overlap in package.Message names between some of the test
-# files, so they can't be generated all at once. This works because the overlap
-# isn't linked into a single binary.
-for a_proto in "${OBJC_TEST_PROTO_FILES[@]}" ; do
- "${PROTOC}" \
- --objc_out="${OUTPUT_DIR}" \
- --proto_path=src \
- --proto_path="objectivec/Tests" \
- "${a_proto}"
-done
+"${PROTOC}" \
+ --objc_out="${OUTPUT_DIR}" \
+ --proto_path=src \
+ --proto_path="objectivec/Tests" \
+ "${OBJC_TEST_PROTO_FILES[@]}"
