overworld housekeeping

src/app/editor/overworld/overworld_editor.cc

@@ -1107,7 +1107,7 @@ absl::Status OverworldEditor::LoadGraphics() {
 absl::Status OverworldEditor::LoadSpriteGraphics() {
   // Render the sprites for each Overworld map
   for (int i = 0; i < 3; i++)
-    for (auto const &sprite : overworld_.Sprites(i)) {
+    for (auto const &sprite : overworld_.sprites(i)) {
       int width = sprite.Width();
       int height = sprite.Height();
       int depth = 0x40;

src/app/zelda3/overworld/overworld.cc

@@ -1073,7 +1073,6 @@ absl::Status Overworld::SaveMap32Tiles() {
   core::Logger::log("Saving Map32 Tiles");
   constexpr int kMaxUniqueTiles = 0x4540;
   constexpr int kTilesPer32x32Tile = 6;
-  constexpr int kQuadrantsPer32x32Tile = 4;
 
   int unique_tile_index = 0;
   int num_unique_tiles = tiles32_unique_.size();