
In NetEq4, the local variable discard_count in PacketBuffer::DiscardOldPackets() was incremented but never read. Removing it. TBR=turaj@webrtc.org Review URL: https://webrtc-codereview.appspot.com/8909004 git-svn-id: http://webrtc.googlecode.com/svn/trunk@5584 4adac7df-926f-26a2-2b94-8c16560cd09d