message: Remove no longer used enum TileMapLevel
diff: @@ -23,16 +23,6 @@ enum class Direction;
  class TileMap : public micropather::Graph
  {
  public:
  - enum TileMapLevel
  - {
  - LEVEL_SURFACE = 0,
  - LEVEL_UG_1,
  - LEVEL_UG_2,
  - LEVEL_UG_3,
  - LEVEL_UG_4
  - };
  -
  -
  TileMap(const std::string& mapPath, const std::string& tilesetPath, int maxDepth, int mineCount, Planet::Hostility hostility /*= constants::Hostility::None*/, bool setupMines = true);
  TileMap(const TileMap&) = delete;
  TileMap& operator=(const TileMap&) = delete;
  