Remove non-descriptive methods preSync and postSync from class Time

include/openspace/util/time.h

@@ -184,10 +184,6 @@ public:
 
     void deserialize(SyncBuffer* syncBuffer);
 
-    void postSynchronizationPreDraw();
-
-    void preSynchronization();
-
     bool timeJumped() const;
 
     void setTimeJumped(bool jumped);

src/engine/openspaceengine.cpp

@@ -757,7 +757,6 @@ void OpenSpaceEngine::preSynchronization() {
         double dt = _windowWrapper->averageDeltaTime();
 
         Time::ref().advanceTime(dt);
-        Time::ref().preSynchronization();
 
         auto scheduledScripts = _scriptScheduler->scheduledScripts(Time::ref().j2000Seconds());
         while(scheduledScripts.size()){
@@ -787,8 +786,6 @@ void OpenSpaceEngine::postSynchronizationPreDraw() {
         _shutdownCountdown -= _windowWrapper->averageDeltaTime();
     }
 
-    Time::ref().postSynchronizationPreDraw();
-
     _scriptEngine->postSynchronizationPreDraw();
     _renderEngine->postSynchronizationPreDraw();
     

src/util/time.cpp

@@ -176,14 +176,6 @@ void Time::deserialize(SyncBuffer* syncBuffer) {
     _syncMutex.unlock();
 }
 
-void Time::postSynchronizationPreDraw() {
-
-}
-
-void Time::preSynchronization() {
-
-}
-
 bool Time::timeJumped() const {
     return _timeJumped;
 }