how to remove apycom no back link from jquery plugin

 This coding is useful to remove the no backlink in apy.com menus

<script type="text/javascript">
$(document).ready(function(){
$("body div:last").remove();
});
</script>

<div style="visibility:hidden">

<a href="http://apycom.com/">Apycom jQuery Menus</a>

</div>