Cleanup OWNERS am: 742481374f

Original change: https://android-review.googlesource.com/c/platform/tools/carrier_settings/+/2427977

Change-Id: Ibedc3a0a3c1ea1b04d4647897f0074a2da50fede
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>