henrik.lundin b3e30010de Remove Channel::UpdatePacketDelay and some member variables
The method is no longer used, since the jitter buffer delay is
obtained directly from AudioCodingModule instead of being calculated
and smoothed in VoiceEngine. Deleting a few obsolete member variables
as well.

BUG=webrtc:6237

Review-Url: https://codereview.webrtc.org/2290253002
Cr-Commit-Position: refs/heads/master@{#14007}
2016-08-31 21:09:55 +00:00
..
2016-07-26 11:44:12 +00:00