Removed souts for speedometer. #story[1311]

racevisionGame/src/main/java/visualiser/Controllers/RaceViewController.java

@@ -257,14 +257,10 @@ public class RaceViewController extends Controller {
                 .knobType(Gauge.KnobType.METAL)
                 .knobColor(Color.LIGHTGRAY)
                 .interactive(false)
-                .onButtonPressed(buttonEvent -> System.out.println("Knob pressed"))
-                .onButtonReleased(buttonEvent -> System.out.println("Knob released"))
                 .thresholdVisible(true)
                 .threshold(50)
                 .thresholdColor(Color.RED)
                 .checkThreshold(true)
-                .onThresholdExceeded(thresholdEvent -> System.out.println("Threshold exceeded"))
-                .onThresholdUnderrun(thresholdEvent -> System.out.println("Threshold underrun"))
                 .gradientBarEnabled(true)
                 .gradientBarStops(new Stop(0.0, Color.BLUE),
                         new Stop(0.25, Color.CYAN),