code: @Override
  	public void removeByU_LtC_O(long userId, Date createDate, int orderStatus) {
  		for (CommerceOrder commerceOrder : findByU_LtC_O(userId, createDate,
  				orderStatus, QueryUtil.ALL_POS, QueryUtil.ALL_POS, null)) {
  			remove(commerceOrder);
  		}
  	}
docs: Removes all the commerce orders where userId = &#63; and createDate &lt; &#63; and orderStatus = &#63; from the database.
  
  @param userId the user ID
  @param createDate the create date
  @param orderStatus the order status