docs: def delete_raid(self):
          """Clears the RAID configuration from the system.
  
          """
          if not self.logical_drives:
              msg = ('No logical drives found on the controller '
                     '%(controller)s' % {'controller': str(self.controller_id)})
              LOG.debug(msg)
              raise exception.IloLogicalDriveNotFoundError(msg)
  
          lds = [{
                 'Actions': [{"Action": "LogicalDriveDelete"}],
                 'VolumeUniqueIdentifier':
                 logical_drive.volume_unique_identifier}
                 for logical_drive in self.logical_drives]
  
          data = {'LogicalDrives': lds, 'DataGuard': 'Permissive'}
          self._conn.put(self.settings_uri, data=data)