Removed Npc hasListener method.

L2J_Mobius_6.0_Fafurion/java/org/l2jmobius/gameserver/model/actor/Npc.java

@@ -1511,12 +1511,6 @@ public class Npc extends Creature
 		return vars != null ? vars : addScript(new NpcVariables());
 	}
 	
-	@Override
-	public boolean hasListener(EventType type)
-	{
-		return getTemplate().hasListener(type);
-	}
-	
 	/**
 	 * Send an "event" to all NPCs within given radius
 	 * @param eventName - name of event