Removed logic that's no longer needed.

include/Engine/Sound/SoundManager.h

@@ -88,7 +88,6 @@ private:
     void stopSound(Source* source);
     Source* createSource(std::string filePath);
     std::unordered_map<EntityID, Source*> m_Sources;
-    void mainMenuLoop();
     void matchBGMLoop();
     Source* m_CurrentBGM;
     Source* m_CurrentBGMCombo;

include/Game/Systems/SoundSystem.h

@@ -35,11 +35,6 @@ private:
     std::string m_Announcer = "";
     // Logic for playing a sound when a player jumps
     void playerJumps();
-    
-    // Temporary solution for play test.
-    bool m_DrumsIsPlaying = false;
-    double m_DrumTimer = 0.0;
-    bool drumTimer(double dt);
 
     std::default_random_engine generator;