message: Remove now unused overload of TileMap::getTile
diff: @@ -44,7 +44,6 @@ public:
  bool isValidPosition(NAS2D::Point<int> position, int level = 0) const { return isValidPosition({position, level}); }
  Tile& getTile(const MapCoordinate& position);
  - Tile& getTile(NAS2D::Point<int> position, int level) { return getTile({position, level}); }
  Tile& getTile(NAS2D::Point<int> position) { return getTile({position, mCurrentDepth}); }
  Tile* getVisibleTile(const MapCoordinate& position);
  