Show Pods Custom Fields Editor when a page is using a specific template in WordPress

This will remove the meta box for a Pods field group called ‘More Fields’ from the editor for a page not using a certain page template:

// remove meta box if page does not use a certain page template
add_action('admin_head', function() {
    $template = get_page_template_slug(get_queried_object_id());
    if('my-page-template.php' !== $template) {
        remove_meta_box('pods-meta-more-fields', 'page', 'normal');
    }
});