This test was only testing codec vendor functionality.
Bug: webrtc:360058654
Change-Id: I5763e766a44f6bb1542c4281b1d6c177a52c8c74
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/375600
Commit-Queue: Harald Alvestrand <hta@webrtc.org>
Reviewed-by: Henrik Boström <hbos@webrtc.org>
Cr-Commit-Position: refs/heads/main@{#43811}
