Merge "Revert "Animate overivew actions view hiding on scroll."" into tm-dev am: 9ef75227c0

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/apps/Launcher3/+/17661889

Change-Id: Ie2d7d284f71bbe88d1e92008cc72fef880887c3c
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>