Merge "Revert "Temporarily disable Launcher3 tests affected by fling changes"" into sc-v2-dev-plus-aosp am: 6a74c31e85

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/apps/Launcher3/+/16124620

Change-Id: Ied7748fd381b9333a4d571d53fed9a7e45fbf575