Remove ViE lint warnings that should have been caught at upload time.

TEST=cpplint.py video_engine/*

Review URL: https://webrtc-codereview.appspot.com/964018

git-svn-id: http://webrtc.googlecode.com/svn/trunk/webrtc@3151 4adac7df-926f-26a2-2b94-8c16560cd09d
3 files changed