Random cleanup

GameUI.java

@@ -140,7 +140,6 @@ public class GameUI extends Application{
         int i = rnd.nextInt(3);
         String imageSymbols = board.currentPlayer == 0 ? getClass().getResource("/textures/1_" + i + ".png").toExternalForm() :
                                                          getClass().getResource("/textures/0_" + i + ".png").toExternalForm();
-        System.out.println(i);
         Image image = new Image(""+ imageSymbols);
         ImageView imageView = new ImageView(image);