Some cleanup of the code

include/Game/Systems/DamageIndicatorSystem.h

@@ -5,35 +5,23 @@
 #include "Core/Transform.h"
 #include "Core/ResourceManager.h"
 #include "Core/EntityFileParser.h"
-#include "Core/EPickupSpawned.h"
 #include "Core/EPlayerDamage.h"
-#include "Engine/Collision/ETrigger.h"
 #include "Common.h"
 #include <tuple>
 
-//temp
-#include "Input/EInputCommand.h"
 #include "Rendering/ESetCamera.h"
-
 #include <glm/gtc/quaternion.hpp>
 #include <glm/gtx/vector_angle.hpp>
 
-class DamageIndicatorSystem : public ImpureSystem
+class DamageIndicatorSystem : public System
 {
 public:
     DamageIndicatorSystem(World* world, EventBroker* eventBroker);
 
-    virtual void Update(double dt) override;
-
 private:
-
     EventRelay<DamageIndicatorSystem, Events::PlayerDamage> m_DamageTakenFromPlayer;
     bool OnPlayerDamageTaken(Events::PlayerDamage& e);
 
-    //temp
-    EventRelay<DamageIndicatorSystem, Events::InputCommand> m_EInputCommand;
-    bool OnInputCommand(Events::InputCommand& e);
-
     EventRelay<DamageIndicatorSystem, Events::SetCamera> m_ESetCamera;
     bool OnSetCamera(const Events::SetCamera& e);