Merge "Revert "Create TAPL test suite for splitscreen"" into tm-qpr-dev am: 19c0877745

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/apps/Launcher3/+/21806280

Change-Id: I1c37aee0caa430161761f2bdddc89669be6f553c
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>