Remove reference to ItemPickupEvent - the insert into bag feature see…

…ms to work regardless.

Plus it wasn't working anyway and no one complained.

src/main/java/mod/chiselsandbits/items/ItemBitBag.java

@@ -31,7 +31,6 @@
 import net.minecraftforge.common.capabilities.ICapabilityProvider;
 import net.minecraftforge.event.entity.player.EntityItemPickupEvent;
 import net.minecraftforge.fml.common.eventhandler.SubscribeEvent;
-import net.minecraftforge.fml.common.gameevent.PlayerEvent.ItemPickupEvent;
 import net.minecraftforge.fml.relauncher.Side;
 import net.minecraftforge.fml.relauncher.SideOnly;
 import net.minecraftforge.items.CapabilityItemHandler;
@@ -215,17 +214,6 @@ private boolean updateEntity(
 		}
 	}
 
-	@SubscribeEvent
-	public void pickupItems(
-			final ItemPickupEvent event )
-	{
-		final EntityItem ei = event.pickedUp;
-		if ( ei != null )
-		{
-			cleanupInventory( event.player, ei.getEntityItem() );
-		}
-	}
-
 	static public void cleanupInventory(
 			final EntityPlayer player,
 			final ItemStack is )