Update CraftBukkit to Minecraft 1.7.2

src/main/java/net/minecraft/server/ContainerAnvilInventory.java

@@ -50,8 +50,4 @@ public class ContainerAnvilInventory extends InventorySubcontainer { // CraftBuk
         super.update();
         this.a.a((IInventory) this);
     }
-
-    public boolean b(int i, ItemStack itemstack) {
-        return true;
-    }
 }