Woocommerce thank you page

I use Header & Footer plugin to add on body tag a tracking affiliate code for the whole site. The code is

<script async src="//go.linkwi.se/delivery/js/tl.js"></script>
<script>
window.lw=window.lw||function(){(lw.q=lw.q||[]).push(arguments)};lw.l=+new Date;
lw("setProgram", "12838");
lw("setDecimal", ".");
</script>

My affiliate partner ask me the code be disabled from woocommerce thank you page (according the image - Line935 to 940). woocommerce thank you page source code:
I think I need to add_filter action or something to disable it.

Any help will be useful for this.

UPDATE: If I remove the code from Header & Footer plugin is disabled from the whole site.