
Automatic merge from submit-queue (batch tested with PRs 38426, 38917, 38891, 38935) Remove cluster/mesos from hack/verify-flags/exceptions.txt `cluster/mesos` scripts was removed; so remove it from `hack/verify-flags/exceptions.txt`. The diff was generated by `hack/verify-flags-underscore.py -e > hack/verify-flags/exceptions.txt`.