Merge "Modify KEY_LTE_ENDC_USING_USER_DATA_FOR_RRC_DETECTION_BOOL's description" into sc-dev am: 75b43af58b am: 2192d72871

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/15359955

Change-Id: I107a6273f366cb786c35ff54578eaa03fecc89bb