Merge "SignalStrengthUpdateRequest#getLiveToken should not be in current.txt" am: 0dd3627b72 am: 3c1c7a32dc

Original change: https://android-review.googlesource.com/c/platform/frameworks/base/+/1605216

MUST ONLY BE SUBMITTED BY AUTOMERGER

Change-Id: I961e108277fdd258e2c4eedab848124f9b075c13