Merge "[Telephony] Remove the dead code setRadioCapability in PhoneInterfaceManager" am: bf76a42b4f am: 91c71a71e7

Original change: https://android-review.googlesource.com/c/platform/packages/services/Telephony/+/1615198

MUST ONLY BE SUBMITTED BY AUTOMERGER

Change-Id: I76e6ae4bbc633c5b72519df20cf731f9878ae597