Go back to JSON encoding

src/Dodge/Data/Modification.hs

@@ -5,9 +5,6 @@
 
 module Dodge.Data.Modification where
 
-import TH.Derive
-import Data.Store
-import Data.Binary
 import Flat
 import LinearHelp ()
 import Control.Lens
@@ -32,7 +29,6 @@ data Modification
         , _mdUpdate :: MdWdWd
         }
     deriving (Eq, Ord, Show, Read, Generic, Flat)
-$($(derive [d| instance Deriving (Store Modification) |]))
 
 makeLenses ''Modification
 deriveJSON defaultOptions ''Modification