Merge "Revert "Revert "Fix CarrierServiceConnection binding leak in CarrierConfigLoader""" am: 9408ba2d48

Original change: https://android-review.googlesource.com/c/platform/packages/services/Telephony/+/1884948

Change-Id: I9deddec85d554566541cc87a6e46e72b7e09bec1