Remove a bunch of stuff in //mojo

mojo/test/test_utils.h

Index: mojo/test/test_utils.h
diff --git a/mojo/test/test_utils.h b/mojo/test/test_utils.h
deleted file mode 100644
index ffb4c28072fb5a61afc3b63307c3c2263d9858dc..0000000000000000000000000000000000000000
--- a/mojo/test/test_utils.h
+++ /dev/null
@@ -1,21 +0,0 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-#ifndef MOJO_TEST_TEST_UTILS_H_
-#define MOJO_TEST_TEST_UTILS_H_
-
-#include <string>
-
-#include "base/files/file_path.h"
-
-namespace mojo {
-namespace test {
-
-// Returns the path to the mojom js bindings file.
-base::FilePath GetFilePathForJSResource(const std::string& path);
-
-}  // namespace test
-}  // namespace mojo
-
-#endif  // MOJO_TEST_TEST_UTILS_H_