Can’t disable child theme style

I solved the problem myself with this code:

function remove() { 
wp_dequeue_style( 'twentytwenty-style' );
wp_deregister_style( 'twentytwenty-style' );
wp_dequeue_style('twentytwenty-child-style', get_stylesheet_directory_uri() . '/style.css', array('twentytwenty-child-style'));
wp_dequeue_style( 'twentytwenty-print-style' );
wp_deregister_style( 'twentytwenty-print-style' );
}
add_action( 'wp_print_styles', 'remove', 100 );