Niels Möller 0fcf4b1dbd Delete unused I420 "codec"
Previous attempt: https://codereview.webrtc.org/1882733006/. There
might be some benefit of having dummy encoder/decoder available in
video_loopback.

Bug: webrtc:5791
Change-Id: Iec316296754178c92b18dd3cf92f67ce6aed9439
Reviewed-on: https://webrtc-review.googlesource.com/c/112596
Commit-Queue: Niels Moller <nisse@webrtc.org>
Reviewed-by: Rasmus Brandt <brandtr@webrtc.org>
Reviewed-by: Magnus Flodman <mflodman@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#26043}
2018-12-18 12:30:58 +00:00
..
2018-12-18 12:30:58 +00:00