def delete(self, list_id, merge_id):
self.list_id = list_id<EOL>self.merge_id = merge_id<EOL>return self._mc_client._delete(url=self._build_path(list_id, '<STR_LIT>', merge_id))<EOL>
Delete a specific merge field in a list.

:param list_id: The unique id for the list.
:type list_id: :py:class:`str`
:param merge_id: The id for the merge field.
:type merge_id: :py:class:`str`