message: Remove now unused TileArray type alias
diff: @@ -54,12 +54,6 @@ const std::map<Planet::Hostility, std::array<float, 3>> HostilityMineYieldTable
  Point<int> TRANSFORM; /**< Used to adjust mouse and screen spaces based on position of the map field. */
  -// ===============================================================================
  -// = STATIC/LOCAL FUNCTIONS
  -// ===============================================================================
  -using TileArray = std::vector<std::vector<std::vector<Tile> > >;
  -
  -
  // ===============================================================================
  // = CLASS/PUBLIC FUNCTIONS
  // ===============================================================================
  