code: @Override
  	public void removeByG_U(long groupId, long userId) {
  		for (CommerceWishList commerceWishList : findByG_U(groupId, userId,
  				QueryUtil.ALL_POS, QueryUtil.ALL_POS, null)) {
  			remove(commerceWishList);
  		}
  	}
docs: Removes all the commerce wish lists where groupId = &#63; and userId = &#63; from the database.
  
  @param groupId the group ID
  @param userId the user ID