Explicitly turn off obmc, warped motion, global motion and ref frame mv. Bug: chromium:1095763, chromium:1170346 Change-Id: I19bc4fceef4cd5e35ea6699e6af883af244f8954 Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/203900 Reviewed-by: Marco Paniconi <marpan@webrtc.org> Reviewed-by: Marco Paniconi <marpan@google.com> Commit-Queue: Jerome Jiang <jianj@google.com> Cr-Commit-Position: refs/heads/master@{#33075}