Revert of Build services as standalone executables

services/service_manager/public/cpp/standalone_service/switches.h

Index: services/service_manager/public/cpp/standalone_service/switches.h
diff --git a/services/service_manager/public/cpp/standalone_service/switches.h b/services/service_manager/public/cpp/standalone_service/switches.h
deleted file mode 100644
index b6f85087447a7aad023525a556f102380f7007c2..0000000000000000000000000000000000000000
--- a/services/service_manager/public/cpp/standalone_service/switches.h
+++ /dev/null
@@ -1,11 +0,0 @@
-// Copyright 2016 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.
-
-namespace service_manager {
-namespace switches {
-
-extern const char kIcuDataDir[];
-
-}  // namespace switches
-}  // namespace service_manager