delete EventListener

lib/EventManagement.php

@@ -27,15 +27,6 @@ class EventManagement{
 	 */
 	private $handlers = array();
 		
-	/**
-	 * Add a new handler, which is called on a new incoming event.
-	 * 
-	 * @param EventListener $handler
-	 */
-	public function registerHandler($handler){
-		$this->handlers[] = $handler;
-	}
-	
 	/**
 	 * Get a list of event ids
 	 *