This reverts commit 49470c2ac460ed8cce250942e8525c5f14e32778. Reason for revert: Seems to trigger linker error on iOS64. See: https://ci.chromium.org/p/webrtc/builders/ci/iOS64%20Debug/17733 Original change's description: > Add AV1 RtpDepacketizer class > > Implement Parse function that extracts is_first_packet_in_frame, > is_last_packet_in_frame, and frame_type fields. > > Bug: webrtc:11042 > Change-Id: I9360ea52ef274281b5c5e4c31955100b92155bfe > Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/159180 > Reviewed-by: Philip Eliasson <philipel@webrtc.org> > Reviewed-by: Sam Zackrisson <saza@webrtc.org> > Commit-Queue: Danil Chapovalov <danilchap@webrtc.org> > Cr-Commit-Position: refs/heads/master@{#29814} TBR=danilchap@webrtc.org,saza@webrtc.org,philipel@webrtc.org Change-Id: I2eb5994d8e31e12d6cb6e9f792b691ed10d9df81 No-Presubmit: true No-Tree-Checks: true No-Try: true Bug: webrtc:11042 Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/159940 Reviewed-by: Yves Gerey <yvesg@google.com> Commit-Queue: Yves Gerey <yvesg@google.com> Cr-Commit-Position: refs/heads/master@{#29815}