Test config: WebRTC-LibaomAv1Encoder-DropRepeatFramesOnEnhancementLayers

Bug: webrtc:445115234
Change-Id: Ib89acc5765dca59802aa4f41481024674ffcb3bb
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/7827776
Auto-Submit: Erik Språng <sprang@chromium.org>
Reviewed-by: Robert Kaplow <rkaplow@chromium.org>
Commit-Queue: Erik Språng <sprang@chromium.org>
Cr-Commit-Position: refs/heads/main@{#1627632}
NOKEYCHECK=True
GitOrigin-RevId: bde2288ce8b964c20139b25a1201139eb62494eb