Evan Shrubsole b9c1654cc7 [Adaptation] Delete AdaptationListener
It was not used by any class and all future uses can use the
VideoSourceRestrictionsListener.

Bug: webrtc:11834
Change-Id: I5c71b93cc503f458dce0ccdd78b91b5a1debc56d
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/181062
Reviewed-by: Ilya Nikolaevskiy <ilnik@webrtc.org>
Commit-Queue: Evan Shrubsole <eshr@google.com>
Cr-Commit-Position: refs/heads/master@{#31896}
2020-08-10 17:43:56 +00:00
..
2018-07-23 15:28:48 +00:00
2019-08-01 14:09:23 +00:00
2019-07-08 13:45:15 +00:00