Reland of name AppRTCDemo on Android and iOS to AppRTCMobile

webrtc/examples/objc/AppRTCDemo/RTCIceCandidate+JSON.h

Index: webrtc/examples/objc/AppRTCDemo/RTCIceCandidate+JSON.h
diff --git a/webrtc/examples/objc/AppRTCDemo/RTCIceCandidate+JSON.h b/webrtc/examples/objc/AppRTCDemo/RTCIceCandidate+JSON.h
deleted file mode 100644
index d2e5e33b5bbfb9b47bf6d336b8b2575bcd3ac5ca..0000000000000000000000000000000000000000
--- a/webrtc/examples/objc/AppRTCDemo/RTCIceCandidate+JSON.h
+++ /dev/null
@@ -1,22 +0,0 @@
-/*
- *  Copyright 2014 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 "WebRTC/RTCIceCandidate.h"
-
-@interface RTCIceCandidate (JSON)
-
-+ (RTCIceCandidate *)candidateFromJSONDictionary:(NSDictionary *)dictionary;
-+ (NSArray<RTCIceCandidate *> *)candidatesFromJSONDictionary:
-    (NSDictionary *)dictionary;
-+ (NSData *)JSONDataForIceCandidates:(NSArray<RTCIceCandidate *> *)candidates
-                            withType:(NSString *)typeValue;
-- (NSData *)JSONData;
-
-@end