Right way to disabling scripts and styles WordPress

function remove_sls_css() {
    wp_dequeue_style('sls-css');
}
add_action('wp_enqueue_scripts', 'remove_sls_css', 11);

sls-css – id enqueued style or script.

!Be careful when looking at the source code of your site WordPress automatically add to scripts id -js in end, and -css to styles files.

In the script above, these endings do not need to be added.