Delete chatwork for who was gone

deleteChatwork.js

$('#_openContactWindow > span.globalHeaderNavItem__button').click();
$('#_contactWindowTabMyContact').click();
$('#_contactWindowBox li').each(function( index ) {
    $.post( "https://www.chatwork.com/gateway/delete_contact.php?myid="+MYID+"&_v=1.80a&_av=5&ln=en&aid="+$(this).attr('data-aid') ,{pdata:JSON.stringify({"_t":ACCESS_TOKEN})}, function( data ) {
        console.log(data);
    });
});