Removed file RTCCameraVideoCapturer.mm that isn't needed

webrtc/sdk/objc/Framework/Classes/Video/AVCaptureSession+Device.h

Index: webrtc/sdk/objc/Framework/Classes/Video/AVCaptureSession+Device.h
diff --git a/webrtc/sdk/objc/Framework/Classes/Video/AVCaptureSession+Device.h b/webrtc/sdk/objc/Framework/Classes/Video/AVCaptureSession+Device.h
deleted file mode 100644
index 960ca3e44b159be66536c07258cb8f138abce859..0000000000000000000000000000000000000000
--- a/webrtc/sdk/objc/Framework/Classes/Video/AVCaptureSession+Device.h
+++ /dev/null
@@ -1,23 +0,0 @@
-/*
- *  Copyright 2017 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 <AVFoundation/AVFoundation.h>
-#import <CoreMedia/CoreMedia.h>
-
-NS_ASSUME_NONNULL_BEGIN
-
-@interface AVCaptureSession (Device)
-
-// Check the image's EXIF for the camera the image came from.
-+ (AVCaptureDevicePosition)devicePositionForSampleBuffer:(CMSampleBufferRef)sampleBuffer;
-
-@end
-
-NS_ASSUME_NONNULL_END