Merge "[RCS UCE] The creation of UceController by TelephonyRcsService." am: acf1c2a04f am: b2bbc68320 am: cd975fa992 am: 6e7de9fa80

Original change: https://android-review.googlesource.com/c/platform/packages/services/Telephony/+/1487117

Change-Id: I405f2af5277ac000ec09798a22e2c9822ef13fd5