Delete a group member

        :param group_id: group id to remove the member from
        :param user_id: user id
        :return: always true

def deletegroupmember(self, group_id, user_id):
        """
        Delete a group member

        :param group_id: group id to remove the member from
        :param user_id: user id
        :return: always true
        """
        request = requests.delete(
            '{0}/{1}/members/{2}'.format(self.groups_url, group_id, user_id),
            headers=self.headers, verify=self.verify_ssl, auth=self.auth, timeout=self.timeout)

        if request.status_code == 200:
            return True