Почистить всех на кого вы подписаны

function Z3WcleanWall() {
window.scrollTo(0,document.body.scrollHeight);
deletePostLink = window.document.body.querySelectorAll('button[onclick^="Friends.declineRequest"]');
for ( var i = 0; i < deletePostLink.length; i++) {
deletePostLink[i].click();
}
window.console.log(deletePostLink.length + ' posts deleted || ' + i + ' times cleanWall');
var its_my_page = window.document.body.querySelector('a[href^="/friends?section=out_requests"]');
setTimeout(its_my_page.click(), 2000);
if(1>=i){
alert('VSE');
window.console.log('VSE');
clearInterval(cleanMyWall);
}
}
cleanMyWall = setInterval(Z3WcleanWall, 5000);
setTimeout(stopcleanMyWall, 720000);
function stopcleanMyWall() {
clearInterval(cleanMyWall);
alert('VSE');
}