Do a "lrem" call with self.instance as parameter for each value. Values
        must be primary keys of the related model.
        The "count" argument of the final call will be 0 to remove all the
        matching values.

def lrem(self, *values):
        """
        Do a "lrem" call with self.instance as parameter for each value. Values
        must be primary keys of the related model.
        The "count" argument of the final call will be 0 to remove all the
        matching values.
        """
        self._reverse_call(lambda related_field, value: related_field.lrem(0, value), *values)