Removed JPanel from Modul

src/tec/letsgoing/ardublock/simulator/view/modules/Modul.java

@@ -18,7 +18,7 @@ import tec.letsgoing.ardublock.simulator.arduino.Pin;
  * @author Lucas
  *
  */
-public abstract class Modul extends JPanel implements Observer  {
+public abstract class Modul implements Observer  {
 	private boolean active = true;
 	private Point position;
 	protected Vector<Pin> pins = new Vector<Pin>();