def _remove_tmp_path(self, tmp_path):
        """
        Replace the base implementation's invocation of rm -rf, replacing it
        with a pipelined call to :func:`ansible_mitogen.target.prune_tree`.
        """
        LOG.debug('_remove_tmp_path(%r)', tmp_path)
        if tmp_path is None and ansible.__version__ > '2.6':
            tmp_path = self._connection._shell.tmpdir  # 06f73ad578d
        if tmp_path is not None:
            self._connection.get_chain().call_no_reply(
                ansible_mitogen.target.prune_tree,
                tmp_path,
            )
        self._connection._shell.tmpdir = None
Replace the base implementation's invocation of rm -rf, replacing it
        with a pipelined call to :func:`ansible_mitogen.target.prune_tree`.