removed attempt at caching biome data

src/amidst/map/Fragment.java

@@ -31,9 +31,6 @@ public class Fragment {
 	
 	private static int[] dataCache = new int[SIZE*SIZE];
 	
-	// TODO: This shouldn't be hard coded!
-	//public int[] biomeDataCache =  new int[SIZE*SIZE];
-	
 	public Fragment(Layer... layers) {
 		this(layers, null, null);
 	}

src/amidst/map/layers/BiomeLayer.java

@@ -88,7 +88,6 @@ public class BiomeLayer extends Layer {
 		int x = fragment.getChunkX() << 2;
 		int y = fragment.getChunkY() << 2;
 		
-		// TODO : Change this when ChunkManager is removed!
 		int[] biomeData = MinecraftUtil.getBiomeData(x, y, size, size);
 		dataCache = Util.arrayToColors(biomeData, dataCache, biomeColors, size*size);
 		fragment.setImageData(layerID, dataCache);