def remove_self(self):
response = self._requester.request(<EOL>'<STR_LIT>',<EOL>'<STR_LIT>'.format(self.id),<EOL>)<EOL>return response.json()<EOL>
Leave a group if allowed.

:calls: `DELETE /api/v1/groups/:group_id/memberships/:membership_id \
<https://canvas.instructure.com/doc/api/groups.html#method.group_memberships.destroy>`_

:returns: An empty dictionary
:rtype: dict