Make item use mods an external function

src/Dodge/Item/Weapon/Shatter.hs

@@ -10,18 +10,9 @@ import Dodge.Base.Collide
 import Dodge.Creature.HandPos
 --import Dodge.ChainEffect
 import Dodge.Default.Weapon
---import Dodge.Default
---import Dodge.Item.Attachment
---import Dodge.Item.Weapon.ExtraEffect
---import Dodge.Item.Weapon.InventoryDisplay
---import Dodge.Item.Draw
-import Dodge.Item.Weapon.TriggerType
---import Dodge.SoundLogic.LoadSound
 import Geometry
 import LensHelp
 
---import qualified Data.IntMap.Strict as IM
-
 shatterGun :: Item
 shatterGun = defaultWeapon
     & itType . iyBase .~ HELD SHATTERGUN