'Deletes the specified shared IP group.
:param       group_id:  group id which should be used
:type        group_id: ``str``
:rtype: ``bool``'

def ex_delete_ip_group(self, group_id):

    uri = ('/shared_ip_groups/%s' % group_id)
    resp = self.connection.request(uri, method='DELETE')
    return (resp.status == httplib.NO_CONTENT)
