Merge "Remove the system API of getCarrierBandwidth()" am: 43361fdca2 am: 7fbf4b9ba9

Original change: https://android-review.googlesource.com/c/platform/packages/services/Telephony/+/1643763

Change-Id: Ia8cb87e438c3a96f20fc403a7bb78e495cf95e2f