Remove start button from StartController.

#story[778]

mock/src/main/java/seng302/Model/Race.java

@@ -131,6 +131,7 @@ public class Race implements Runnable {
                 boatOffset = (boatOffset + 1) % (startingBoats.size());
 
                 if (timeLeft <= 60000/scaleFactor && timeLeft > 0) {
+                    System.out.println("Race status 2");
                     RaceStatus raceStatus = new RaceStatus(System.currentTimeMillis(), raceId, 2, 2, boatStatusMessages);
                     mockOutput.parseRaceStatus(raceStatus);
                 }
@@ -142,6 +143,7 @@ public class Race implements Runnable {
                     stop();
                 }
                 else {
+                    System.out.println("Race status 1");
                     RaceStatus raceStatus = new RaceStatus(System.currentTimeMillis(), raceId, 1, 2, boatStatusMessages);
                     mockOutput.parseRaceStatus(raceStatus);
                 }