Make Bot-Commit label not overrdiable

Change-Id: Iedbc2d932ddf4404c1cbbe620149932a5d8ce98f
Bug: 455416516
Reviewed-on: https://chromium-review.googlesource.com/c/All-Projects/+/7087917
Reviewed-by: Joey Scarr <[email protected]>
1 file changed