Revert of Move some basic early process init into Service Manager

services/service_manager/embedder/main.h

-// Copyright 2017 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 SERVICES_SERVICE_MANAGER_EMBEDDER_MAIN_H_
-#define SERVICES_SERVICE_MANAGER_EMBEDDER_MAIN_H_
-
-#include "build/build_config.h"
-#include "services/service_manager/embedder/service_manager_embedder_export.h"
-
-namespace service_manager {
-
-class MainDelegate;
-
-struct SERVICE_MANAGER_EMBEDDER_EXPORT MainParams {
-  explicit MainParams(MainDelegate* delegate);
-  ~MainParams();
-
-  MainDelegate* const delegate;
-
-#if defined(OS_POSIX) && !defined(OS_ANDROID)
-  int argc = 0;
-  const char** argv = nullptr;
-#endif
-};
-
-// Main function which should be called as early as possible by any executable
-// embedding the service manager.
-int SERVICE_MANAGER_EMBEDDER_EXPORT Main(const MainParams& params);
-
-}  // namespace service_manager
-
-#endif  // SERVICES_SERVICE_MANAGER_EMBEDDER_MAIN_H_