Function to dequeue the new event-mod.css file

Gday Kriesi forum,

The Enfold v3 upgrade has a new stylesheet that adds to and overrides the Events Calendar Pro plugin styles.

I’d like to disable this stylesheet, and have tried unsuccessfully with:

function dequeue_css() {
  wp_dequeue_style('event-mod');
  wp_deregister_style('event-mod');
}
add_action('wp_enqueue_style','dequeue_css');
add_action('wp_register_style','dequeue_css');

Does anyone know a way I can do this? The style sheet is called event-mod.css

cheers

Darryl