Ha ha of course, and I never thought of that. Found the below lurking in a custom component. I dunno why it’s there, must be an old inclusion from way back.
<!-- Global site tag (gtag.js) - Google Analytics -->
<script async src="https://www.googletagmanager.com/gtag/js?id=xxxxxxx"></script>
<script>
window.dataLayer = window.dataLayer || [];
function gtag(){dataLayer.push(arguments);}
gtag('js', new Date());
gtag('config', 'UA-xxxxxxx-x');
</script>