Merge "Cleanup config_mobile_hotspot_provision_app usage" am: 443092b9a8

Original change: https://android-review.googlesource.com/c/platform/frameworks/base/+/1329014

Change-Id: I3d265ab9806605e18384fa6321452f7c96f3f48b
tree: cb90e63ddfddd824718ca8514ebc79c1d124f414
  1. core/
  2. services/
  3. tests/