This reverts commit 715a14811883a642e3acca21fb6017f8a128c0a5. Reason for revert: Speculative revert. Breaks upstream project http://b/200009579 Original change's description: > Handle scalability mode in QueryCodecSupport > > All valid scalability modes should be supported by the builtin > software decoder/encoder. > > Bug: chromium:1187565 > Change-Id: If66105d210d5055019f35dae2f80a18ad4a70cdd > Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/222642 > Commit-Queue: Johannes Kron <kron@webrtc.org> > Reviewed-by: Danil Chapovalov <danilchap@webrtc.org> > Reviewed-by: Erik Språng <sprang@webrtc.org> > Cr-Commit-Position: refs/heads/main@{#34998} TBR=danilchap@webrtc.org,sprang@webrtc.org,kron@webrtc.org,webrtc-scoped@luci-project-accounts.iam.gserviceaccount.com Change-Id: Ibf40d523c50791d73e2afdc3917892b859d2bcb6 No-Presubmit: true No-Tree-Checks: true No-Try: true Bug: chromium:1187565 Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/232020 Reviewed-by: Andrey Logvin <landrey@webrtc.org> Commit-Queue: Andrey Logvin <landrey@webrtc.org> Cr-Commit-Position: refs/heads/main@{#35001}