Revert of Rename AppRTCDemo on Android and iOS to AppRTCMobile

webrtc/examples/objc/AppRTCMobile/ios/ARDVideoCallViewController.h

Index: webrtc/examples/objc/AppRTCMobile/ios/ARDVideoCallViewController.h
diff --git a/webrtc/examples/objc/AppRTCMobile/ios/ARDVideoCallViewController.h b/webrtc/examples/objc/AppRTCMobile/ios/ARDVideoCallViewController.h
deleted file mode 100644
index 3ca2dc2e9a075a572296f9e120fe19339cb502d3..0000000000000000000000000000000000000000
--- a/webrtc/examples/objc/AppRTCMobile/ios/ARDVideoCallViewController.h
+++ /dev/null
@@ -1,31 +0,0 @@
-/*
- *  Copyright 2015 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 <UIKit/UIKit.h>
-
-@class ARDVideoCallViewController;
-@protocol ARDVideoCallViewControllerDelegate <NSObject>
-
-- (void)viewControllerDidFinish:(ARDVideoCallViewController *)viewController;
-
-@end
-
-@interface ARDVideoCallViewController : UIViewController
-
-@property(nonatomic, weak) id<ARDVideoCallViewControllerDelegate> delegate;
-
-- (instancetype)initForRoom:(NSString *)room
-                 isLoopback:(BOOL)isLoopback
-                isAudioOnly:(BOOL)isAudioOnly
-          shouldMakeAecDump:(BOOL)shouldMakeAecDump
-      shouldUseLevelControl:(BOOL)shouldUseLevelControl
-                   delegate:(id<ARDVideoCallViewControllerDelegate>)delegate;
-
-@end