Merge "Stop mocking IRoleManager." am: 3e9e1883f9 am: 15ddc72a47

Original change: https://android-review.googlesource.com/c/platform/packages/services/Telephony/+/1549061

MUST ONLY BE SUBMITTED BY AUTOMERGER

Change-Id: I618978b548e517815cbd3ddfe75f3e68cc2c7560