Merge "Remove unused methods and restrict visibility in LocationPermissionChecker" into main am: 6f005ff41b

Original change: https://android-review.googlesource.com/c/platform/packages/modules/Connectivity/+/3237523

Change-Id: Ieef9f9eb5539c9030961c9dac7d1d88b3c0e7b9b
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>