small cleanup

demo/inc/states/game/enemy/enemy.hpp

@@ -54,7 +54,6 @@ class Enemy {
   bool isFighting = false;
   Vec4 spawnPoint;
 
-  Renderer3DUtility* utility;
   Audio* audio;
   EnemyInfo info;
 };

demo/inc/states/game/player/player.hpp

@@ -42,7 +42,6 @@ class Player {
  private:
   void handlePlayerPosition(const Heightmap& heightmap,
                             const float& terrainHeight);
-  Renderer3DUtility* utility;
 
   float speed;
   Pad* pad;