Remove author meta tag

I was just wondering how to delete a tag as I don’t want to display the author item. So I found a filter to do this:

function customize_og_author_metatag( $metatags ) {
    unset($metatags[1]);
    return $metatags;
}
add_filter( 'amt_schemaorg_metadata_head', 'customize_og_author_metatag', 10, 1 );

It’s quite tricky that the element number 1 is author as is not well explained. I expected something like $metatags[‘author’] or something like that.

This worked for me so I hope this also help to some one else.

Good plugin by the way,

Thank you ??

https://www.ads-software.com/plugins/add-meta-tags/