I’m confused. You want to remove this field correct?
https://www.screencast.com/t/y2y02BFU3qq
If so have you actually tried our snippet?
add_action( 'after_setup_theme', 'tu_add_comment_url_filter' );
function tu_add_comment_url_filter() {
add_filter( 'comment_form_default_fields', 'tu_disable_comment_url', 20 );
}
function tu_disable_comment_url($fields) {
unset($fields['url']);
return $fields;
}
I just tested and it works?
https://www.screencast.com/t/q9aOj4fXInDP