Remove the "Settings" packaged app

chrome/browser/extensions/component_loader.cc

 // Copyright (c) 2012 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 "chrome/browser/extensions/component_loader.h"
 
 #include <string>
 
 #include "base/command_line.h"
 #include "base/files/file_util.h"
@@ skipping 571 matching lines @@
     AddHotwordAudioVerificationApp();
     AddHotwordHelperExtension();
     AddImageLoaderExtension();
 
     bool install_feedback = enable_background_extensions_during_testing;
 #if defined(GOOGLE_CHROME_BUILD)
     install_feedback = true;
 #endif  // defined(GOOGLE_CHROME_BUILD)
     if (install_feedback)
       Add(IDR_FEEDBACK_MANIFEST, base::FilePath(FILE_PATH_LITERAL("feedback")));
-
-#if defined(ENABLE_SETTINGS_APP)
-    Add(IDR_SETTINGS_APP_MANIFEST,
-        base::FilePath(FILE_PATH_LITERAL("settings_app")));
-#endif
   }
 
 #if defined(OS_CHROMEOS)
   if (!skip_session_components) {
 #if defined(GOOGLE_CHROME_BUILD)
     if (!command_line->HasSwitch(
             chromeos::switches::kDisableOfficeEditingComponentApp)) {
       std::string id = Add(IDR_QUICKOFFICE_MANIFEST, base::FilePath(
           FILE_PATH_LITERAL("/usr/share/chromeos-assets/quickoffice")));
       EnableFileSystemInGuestMode(id);
@@ skipping 112 matching lines @@
       manifest.release(),
       root_directory,
       false);
   CHECK_EQ(extension_id, actual_extension_id);
   if (!done_cb.is_null())
     done_cb.Run();
 }
 #endif
 
 }  // namespace extensions