Cleaned up some code.

src/com/sk89q/worldedit/bukkit/BukkitWorld.java

@@ -126,7 +126,6 @@ public class BukkitWorld extends LocalWorld {
         
         for (Vector2D chunk : region.getChunks()) {
             Vector min = new Vector(chunk.getBlockX() * 16, 0, chunk.getBlockZ() * 16);
-            Vector max = min.add(15, 127, 15);
             
             // First save all the blocks inside
             for (int x = 0; x < 16; x++) {

src/com/sk89q/worldedit/commands/ChunkCommands.java

@@ -27,7 +27,6 @@ import com.sk89q.minecraft.util.commands.CommandPermissions;
 import com.sk89q.worldedit.*;
 import com.sk89q.worldedit.data.LegacyChunkStore;
 import com.sk89q.worldedit.data.McRegionChunkStore;
-import com.sk89q.worldedit.regions.Region;
 
 /**
  * Chunk tools.