It finally imports somewhat

src/Engine/Window/GameView.cpp

@@ -43,7 +43,7 @@ void GameView::update()
     {
         vd->resetMeshData();
     }
-    systemGraph->run(threadPool, updateTime);
+    systemGraph->run(updateTime);
     scene->update(updateTime);
     for (VertexData* vd : VertexData::getList())
     {

src/Engine/Window/GameView.h

@@ -36,7 +36,6 @@ protected:
 
 	PSystemGraph systemGraph;
 	System::PKeyboardInput keyboardSystem;
-	ThreadPool threadPool;
 	float updateTime = 0;
 
 	virtual void keyCallback(Seele::KeyCode code, Seele::InputAction action, Seele::KeyModifier modifier) override;