Revert of Wires up view manager to an actual display

mojo/services/public/cpp/view_manager/lib/view_manager_unittests.cc

Index: mojo/services/public/cpp/view_manager/lib/view_manager_unittests.cc
diff --git a/mojo/services/public/cpp/view_manager/lib/view_manager_unittests.cc b/mojo/services/public/cpp/view_manager/lib/view_manager_unittests.cc
deleted file mode 100644
index 03f7919d7714724ec4ad2499301d430118e65244..0000000000000000000000000000000000000000
--- a/mojo/services/public/cpp/view_manager/lib/view_manager_unittests.cc
+++ /dev/null
@@ -1,14 +0,0 @@
-// Copyright 2014 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.
-
-#include "base/bind.h"
-#include "base/test/launcher/unit_test_launcher.h"
-#include "mojo/services/public/cpp/view_manager/lib/view_manager_test_suite.h"
-
-int main(int argc, char** argv) {
-  mojo::services::view_manager::ViewManagerTestSuite test_suite(argc, argv);
-
-  return base::LaunchUnitTests(
-      argc, argv, base::Bind(&TestSuite::Run, base::Unretained(&test_suite)));
-}