Henrik Lundin 82d6f2a3f7 ACM: Remove ACMVQMonCallback object
It was never used, and the underlying functionality was removed long
ago.

BUG=3520
R=kwiberg@webrtc.org

Review URL: https://codereview.webrtc.org/1365193003 .

Cr-Commit-Position: refs/heads/master@{#10083}
2015-09-28 08:25:33 +00:00
..
2015-09-28 08:25:33 +00:00