docs: def delete_raid(self):
          """Delete the raid configuration on the hardware.
  
          Loops through each SmartStorageConfig controller and clears the
          raid configuration.
  
          :raises: IloError, on an error from iLO.
          """
          self.check_smart_storage_config_ids()
          any_exceptions = []
          ld_exc_count = 0
          for config_id in self.smart_storage_config_identities:
              try:
                  ssc_obj = self.get_smart_storage_config(config_id)
                  ssc_obj.delete_raid()
              except exception.IloLogicalDriveNotFoundError as e:
                  ld_exc_count += 1
              except sushy.exceptions.SushyError as e:
                  any_exceptions.append((config_id, str(e)))
  
          if any_exceptions:
              msg = ('The Redfish controller failed to delete the '
                     'raid configuration in one or more controllers with '
                     'Error: %(error)s' % {'error': str(any_exceptions)})
              raise exception.IloError(msg)
  
          if ld_exc_count == len(self.smart_storage_config_identities):
              msg = ('No logical drives are found in any controllers. Nothing '
                     'to delete.')
              raise exception.IloLogicalDriveNotFoundError(msg)