This Jira is to remove bucket update handler.
To add acl/remove acl we should use ozone sh bucket addacl/ozone sh bucket removeacl.
Otherwise, when security is enabled, old Bucket update handler, uses setBucketProperty and that checks acl acces for WRITE, whereas when add/remove Acl we should check access for WRITE_ACL.
If we have both ways, even if a USER does not have WRITE_ACL can still add/remove Acls on a bucket.
This Jira is to clean up the old code and fix this security issue.