you just need to delete lines 765 - 766:
</form>
<form action="<?php echo $_SERVER["PHP_SELF"]; ?><?php echo (isset($_SERVER["QUERY_STRING"]) && $_SERVER["QUERY_STRING"] != "")?"?".$_SERVER["QUERY_STRING"]:""; ?>" method="post" name="cupcake1_11_ATC_<?php echo $row_rsCaterLunch["PRODUCTID"]; ?>" id="cupcake1_11_ATC_<?php echo $row_rsCaterLunch["PRODUCTID"]; ?>2">