Remove Cinder CI Verified label
At one point the Cinder team had considered having third party CI's vote
on patches, but long ago decided that was not the direction to take.
This removes the ACL setting that would allow a cinder-ci group to vote
on Cinder patches.
abandon = group cinder-core
label-Code-Review = -2..+2 group cinder-core
label-Review-Priority = -1..+2 group cinder-core
-label-Verified = -1..+1 group cinder-ci
label-Workflow = -1..+1 group cinder-core
[access "refs/heads/stable/*"]
