need support for Customize item

As I checked it works for many menu items, but it can’t hide the Customize item menu, so I prefer my to doing it with custom coding, with less lines of codes.

Here is what I use to hide the customize menu item

$customizer_url = add_query_arg( 'return', urlencode( remove_query_arg( wp_removable_query_args(), wp_unslash( $_SERVER['REQUEST_URI'] ) ) ), 'customize.php' );
        remove_submenu_page( 'themes.php', $customizer_url );