saulbw

+1 Hands down the best slider plugin there is

Any chance GPLDL will be adding this to their repo? Would be amazing!

Another method which directly removes the action that shows the notice:

add_action('admin_init', function()
{
	global $wp_filter;

	if (!empty($wp_filter['admin_notices']->callbacks[10])) {
		foreach ($wp_filter['admin_notices']->callbacks[10] as $hook_key => $hook) {
			if (is_array($hook['function']) && $hook['function'][0] instanceof \Yoast_Plugin_License_Manager && $hook['function'][1] == 'display_admin_notices') {
				unset($wp_filter['admin_notices']->callbacks[10][$hook_key]);
			}
		}
	}
});