Fix burst rifle rate delay bug, various cleanups

src/Dodge/Data/Item/Use.hs

@@ -25,7 +25,6 @@ import Dodge.Data.Item.BulletMod
 import Dodge.Data.Item.Scope
 import Dodge.Data.Item.Targeting
 import Dodge.Data.Payload
---import Dodge.Data.Item.Use.Consumption
 import Geometry.Data
 
 data ItemUse
@@ -54,7 +53,6 @@ data AmmoParams
     = BulletParams {_ampBullet :: Bullet}
     | ProjectileParams {_ampPayload :: Payload}
     | GasParams {_ampCreateGas :: GasFuel}
-    | NoAmmoParams
     deriving (Eq, Show, Read) --Generic, Flat)
 
 makeLenses ''ItemUse