Remove Google Font

I used a google Web-Font in my Animate app. This added the following lines to my index.htm, which worked fine:

<script> var gFontsFamilies = ["Baloo Thambi"]; </script>
<link rel="stylesheet" type="text/css" href="https://fonts.googleapis.com/css?family=Baloo+Thambi:regular&subset=latin">

Now I don't want to use the google Web-Font any more (GDPR issue) and replaced all used fonts with arial. 

But now the above code is still in my index.htm after publishing the Script. I could remove it manually every time I publish it - but how can I get rid of it generally?

Thanks for Help

Thomas