stopTracking signal now directly comes from the RaceTracker instead of

doing this through the TrackedRace

java/com.sap.sailing.domain.test/src/com/sap/sailing/domain/test/mock/MockedTrackedRace.java

@@ -1089,10 +1089,6 @@ public class MockedTrackedRace implements DynamicTrackedRace {
     public void addSensorTrack(Competitor trackedItem, String trackName, DynamicSensorFixTrack<Competitor, ?> track) {
     }
 
-    @Override
-    public void onStopTracking(boolean preemptive) {
-    }
-
     @Override
     public Iterable<RaceLog> getAttachedRaceLogs() {
         return Collections.emptySet();