Revert of Rename AppRTCDemo on Android and iOS to AppRTCMobile

webrtc/examples/objc/AppRTCMobile/ios/ARDAppDelegate.m

-/*
- *  Copyright 2013 The WebRTC Project Authors. All rights reserved.
- *
- *  Use of this source code is governed by a BSD-style license
- *  that can be found in the LICENSE file in the root of the source
- *  tree. An additional intellectual property rights grant can be found
- *  in the file PATENTS.  All contributing project authors may
- *  be found in the AUTHORS file in the root of the source tree.
- */
-
-#import "ARDAppDelegate.h"
-
-#import "WebRTC/RTCFieldTrials.h"
-#import "WebRTC/RTCLogging.h"
-#import "WebRTC/RTCSSLAdapter.h"
-#import "WebRTC/RTCTracing.h"
-
-#import "ARDMainViewController.h"
-
-@implementation ARDAppDelegate {
-  UIWindow *_window;
-}
-
-#pragma mark - UIApplicationDelegate methods
-
-- (BOOL)application:(UIApplication *)application
-    didFinishLaunchingWithOptions:(NSDictionary *)launchOptions {
-  RTCInitFieldTrials(RTCFieldTrialOptionsSendSideBwe);
-  RTCInitializeSSL();
-  RTCSetupInternalTracer();
-  _window =  [[UIWindow alloc] initWithFrame:[[UIScreen mainScreen] bounds]];
-  [_window makeKeyAndVisible];
-  ARDMainViewController *viewController = [[ARDMainViewController alloc] init];
-  _window.rootViewController = viewController;
-
-#if defined(NDEBUG)
-  // In debug builds the default level is LS_INFO and in non-debug builds it is
-  // disabled. Continue to log to console in non-debug builds, but only
-  // warnings and errors.
-  RTCSetMinDebugLogLevel(RTCLoggingSeverityWarning);
-#endif
-
-  return YES;
-}
-
-- (void)applicationWillTerminate:(UIApplication *)application {
-  RTCShutdownInternalTracer();
-  RTCCleanupSSL();
-}
-
-@end