leave the drbd cleanup to recursive_remove_holders
leave the drbd cleanup to recursive_remove_holders

this code was added in commit 6cfe0bee3
and is probably obsolete now with the more general cleanup code
in recursive_remove_holders

gosipyan/automation,SUSE-Cloud/automation,vmoravec/automation,vmoravec/automation,vmoravec/automation,vmoravec/automation,aspiers/automation,SUSE-Cloud/automation,gosipyan/automation,gosipyan/automation,aspiers/automation,SUSE-Cloud/automation,aspiers/automation,gosipyan/automation,aspiers/automation,SUSE-Cloud/automation