MockBoat: Removed redundant isAutoVMG() function.

TackGybeCommand now disables autoVMG.
Removed print statements from VMGCommand.

racevisionGame/src/main/java/mock/model/commandFactory/TackGybeCommand.java

@@ -23,6 +23,9 @@ public class TackGybeCommand implements Command {
 
     @Override
     public void execute() {
+
+        boat.setAutoVMG(false);
+
         double boatAngle = boat.getBearing().degrees();
         double windAngle =race.getWindDirection().degrees();
         double differenceAngle = calcDistance(boatAngle, windAngle);

racevisionGame/src/main/java/mock/model/commandFactory/VMGCommand.java

@@ -24,10 +24,8 @@ public class VMGCommand implements Command {
     public void execute() {
         if (boat.getAutoVMG()){
             boat.setAutoVMG(false);
-            System.out.println("Auto VMG off!");
         } else {
             boat.setAutoVMG(true);
-            System.out.println("Auto VMG on!");
         }
     }
 }