Reland of name AppRTCDemo on Android and iOS to AppRTCMobile

webrtc/examples/objc/AppRTCDemo/ios/UIImage+ARDUtilities.h

Index: webrtc/examples/objc/AppRTCDemo/ios/UIImage+ARDUtilities.h
diff --git a/webrtc/examples/objc/AppRTCDemo/ios/UIImage+ARDUtilities.h b/webrtc/examples/objc/AppRTCDemo/ios/UIImage+ARDUtilities.h
deleted file mode 100644
index d56ba02c2eff4475d9a530cf3c3007c6828ffb2a..0000000000000000000000000000000000000000
--- a/webrtc/examples/objc/AppRTCDemo/ios/UIImage+ARDUtilities.h
+++ /dev/null
@@ -1,18 +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>
-
-@interface UIImage (ARDUtilities)
-
-// Returns an color tinted version for the given image resource.
-+ (UIImage *)imageForName:(NSString *)name color:(UIColor *)color;
-
-@end