docs: @Override
  	public void removeByCommerceDiscountId(long commerceDiscountId) {
  		for (CommerceDiscountRel commerceDiscountRel : findByCommerceDiscountId(
  				commerceDiscountId, QueryUtil.ALL_POS, QueryUtil.ALL_POS, null)) {
  			remove(commerceDiscountRel);
  		}
  	}