docs: def do_clearrep(self, line):
          """clearrep Set the replication policy to default.
  
          The default replication policy has no preferred or blocked member nodes, allows
          replication and sets the preferred number of replicas to 3.
  
          """
          self._split_args(line, 0, 0)
          self._command_processor.get_session().get_replication_policy().clear()
          self._print_info_if_verbose("Cleared the replication policy")