VideoDecoder no longer uses this VideoCodec class, thus this member is unused. Bug: webrtc:13045 Change-Id: I6e46a563e90f2538bf288995a3837d95c00ba9cb Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/230941 Reviewed-by: Erik Språng <sprang@webrtc.org> Commit-Queue: Danil Chapovalov <danilchap@webrtc.org> Cr-Commit-Position: refs/heads/main@{#34896}