Addtoany script loading

Hi,
I use addtoany only on posts and pages.
I was doing some speed test on archives pages, and discovered that facebook is loading it’s scripts on this pages where i don’t have any social networks.
Why is it loading scripts in archive pages?
is it necessary?
Is there a way to avoid loading of this scripts?

Thanks

<script type="text/javascript" src="https://static.addtoany.com/menu/page.js" async="async"></script>
...
window.FB.init=function(){};
window.fbAsyncInitPredefined&&window.fbAsyncInitPredefined();
};
----
fjs.parentNode.insertBefore(js, fjs);
}(document, 'script', 'facebook-jssdk'));</script>