Remove the "Settings" packaged app

chrome/browser/ui/app_list/app_list_view_delegate.cc

Index: chrome/browser/ui/app_list/app_list_view_delegate.cc
diff --git a/chrome/browser/ui/app_list/app_list_view_delegate.cc b/chrome/browser/ui/app_list/app_list_view_delegate.cc
index 814fddba9c42cfa41675e2f2fecb6af38aa61c89..37188e3ea79aa9647a0c6387f16d7d7c3264ad2d 100644
--- a/chrome/browser/ui/app_list/app_list_view_delegate.cc
+++ b/chrome/browser/ui/app_list/app_list_view_delegate.cc
@@ -567,18 +567,6 @@ void AppListViewDelegate::ViewClosing() {
   }
 }
 
-void AppListViewDelegate::OpenSettings() {
-  const extensions::Extension* extension =
-      extensions::ExtensionRegistry::Get(profile_)->GetExtensionById(
-          extension_misc::kSettingsAppId,
-          extensions::ExtensionRegistry::EVERYTHING);
-  DCHECK(extension);
-  controller_->ActivateApp(profile_,
-                           extension,
-                           AppListControllerDelegate::LAUNCH_FROM_UNKNOWN,
-                           0);
-}
-
 void AppListViewDelegate::OpenHelp() {
   chrome::ScopedTabbedBrowserDisplayer displayer(profile_);
   content::OpenURLParams params(GURL(chrome::kAppLauncherHelpURL),