Comment author microdata

How can I remove this microdata from my site?

<div class="comment-author vcard">
<cite itemprop="name" class="fn">name</cite> 
</div>

I've already added this to my functions.php add_filter( 'generate_schema_type', '__return_false' );

That has successfully removed most of the schema. But there's still this bit of microdata in the comments section I want to remove.

Thanks!