Remove field site on generatepress themes

Hi,
the option Remove field “site” in comment form does not work for generatepress themes.
I found this on the developer site. Maybe you cann add it to your remove field site function.

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;
}

https://generatepress.com/forums/topic/how-to-remove-url-field-from-wordpress-comment-form/#post-589904