Merge "Revert "Finish recents animation on activity destroyed."" into tm-dev am: ed2e7719

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/apps/Launcher3/+/19015866



Change-Id: I42d0fe1b7b0d690da3d78e55c6bf67d9f3263ad5
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>