Description
The BlobServer in HA mode checks whether `ConfigConstants.STATE_BACKEND` has been configured, which is not needed.
Remove the check and fail if recovery mode is ZooKeeper and no path has been configured.
The BlobServer in HA mode checks whether `ConfigConstants.STATE_BACKEND` has been configured, which is not needed.
Remove the check and fail if recovery mode is ZooKeeper and no path has been configured.