Revert "Grant Launcher permission to access AppSearch" am: bdf75772ea

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/apps/Launcher3/+/23271416

Change-Id: Iffcedf55adfd0c2c79c3649220c646bb86d7a358
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>