Retire gtestjs unit tests

remoting/webapp/browser_globals.gtestjs

Index: remoting/webapp/browser_globals.gtestjs
diff --git a/remoting/webapp/browser_globals.gtestjs b/remoting/webapp/browser_globals.gtestjs
deleted file mode 100644
index 0d55b25376e87400c429e8064c3d7e969e0244f8..0000000000000000000000000000000000000000
--- a/remoting/webapp/browser_globals.gtestjs
+++ /dev/null
@@ -1,19 +0,0 @@
-/* Copyright (c) 2013 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.
- */
-
-/**
- * @fileoverview
- * Definitions for some browser-supplied globals that are not defined in a
- * gtest environment.
- */
-
-var XMLHttpRequest = function() {};
-
-var window = {
-  addEventListener: function() {},
-  location: {
-    pathname: ''
-  }
-};