PHP Notice: screen_icon is deprecated since 3.8.0 with no alternative available

Most plugins don’t use this anymore but I did a search of all my plugins and found one in /plugins/wp-snow-effect/includes/wp-settings-framework.php that needs to be deleted.

In lines 509-512

	            do_action( 'wpsf_before_tab_links_'.$this->option_group );
		
		    screen_icon();
		    ?>