Merge "Remove long press on home button for kids mode." into tm-dev am: 8d5c3e91

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/apps/Launcher3/+/18230546



Change-Id: If4b0916f319879c88a2943ffca966b85ec6c27da
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>