How to delete CSS & JS before aggregated with Autoptimize?

How to delete CSS & JS before aggregated with Autoptimize?

I’m trying this code, but it’s not working:

function remove_unused_css_js(){
  if (!is_singular('portfolio')) {
    // Unregister JS files
    wp_deregister_script( 'jquery-magnificpopup' );
    wp_dequeue_script( 'jquery-magnificpopup' );

    // Unregister CSS file
    wp_deregister_style( 'magnific-popup' );
    wp_dequeue_style( 'magnific-popup' );
  }
}
add_action('wp_enqueue_scripts', 'remove_unused_css_js', 99);

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