def delete_config(self, mount_point=DEFAULT_MOUNT_POINT):
        """Delete the stored Azure configuration and credentials.

        Supported methods:
            DELETE: /auth/{mount_point}/config. Produces: 204 (empty body)


        :param mount_point: The "path" the method/backend was mounted on.
        :type mount_point: str | unicode
        :return: The response of the request.
        :rtype: requests.Response
        """
        api_path = '/v1/{mount_point}/config'.format(mount_point=mount_point)
        return self._adapter.delete(
            url=api_path,
        )