Revert of Added shortcut for NW config screen in kiosk.

chrome/browser/chromeos/app_mode/startup_app_launcher.cc

Index: chrome/browser/chromeos/app_mode/startup_app_launcher.cc
diff --git a/chrome/browser/chromeos/app_mode/startup_app_launcher.cc b/chrome/browser/chromeos/app_mode/startup_app_launcher.cc
index a7b8828dd67d8531bbffd4f4380b2e8b70e65779..94e3ef68d66b369956e85d970023e1e19e5008ae 100644
--- a/chrome/browser/chromeos/app_mode/startup_app_launcher.cc
+++ b/chrome/browser/chromeos/app_mode/startup_app_launcher.cc
@@ -148,18 +148,6 @@
   InitializeTokenService();
 }
 
-void StartupAppLauncher::RestartLauncher() {
-  // If the installer is still running in the background, we don't need to
-  // restart the launch process. We will just wait until it completes and
-  // lunches the kiosk app.
-  if (installer_ != NULL) {
-    LOG(WARNING) << "Installer still running";
-    return;
-  }
-
-  MaybeInitializeNetwork();
-}
-
 void StartupAppLauncher::MaybeInitializeNetwork() {
   network_ready_handled_ = false;
 
@@ -307,11 +295,6 @@
 void StartupAppLauncher::InstallCallback(bool success,
                                          const std::string& error) {
   installer_ = NULL;
-  if (delegate_->IsShowingNetworkConfigScreen()) {
-    LOG(WARNING) << "Showing network config screen";
-    return;
-  }
-
   if (success) {
     // Finish initialization after the callback returns.
     // So that the app finishes its installation.