Removing unused code from QMVideoSettingsCallback. This code is not needed as of the change in r1950. Review URL: https://webrtc-codereview.appspot.com/492010
Removing unused code from QMVideoSettingsCallback.
This code is not needed as of the change in r1950.
Review URL: https://webrtc-codereview.appspot.com/492010

git-svn-id: 9b397c5dfe384c04b1b200d5305b653241000171@2052 4adac7df-926f-26a2-2b94-8c16560cd09d

lukeweber/webrtc-src-override,lukeweber/webrtc-src-override,lukeweber/webrtc-src-override,lukeweber/webrtc-src-override,lukeweber/webrtc-src-override,lukeweber/webrtc-src-override,lukeweber/webrtc-src-override