[automerger skipped] Registrate the call composer capablity while loading...

[automerger skipped] Registrate the call composer capablity while loading carrier config am: 2e8259c6 am: c7477b44 am: 5deb3d9c -s ours

am skip reason: Change-Id Iebcf2a8125056bcaa9dac5bbccb2f23697cdd9e0 with SHA-1 45aa2c0d is in history

Original change: https://android-review.googlesource.com/c/platform/frameworks/opt/net/ims/+/1542032

MUST ONLY BE SUBMITTED BY AUTOMERGER

Change-Id: I68749882a65d37e89c1d633cbdf06ff612d342fe