Remove generic and flat instances

src/Dodge/Data/Damage/Type.hs

@@ -5,7 +5,6 @@
 
 module Dodge.Data.Damage.Type where
 
-import Flat
 import Data.Aeson
 import Data.Aeson.TH
 
@@ -25,7 +24,7 @@ data DamageType
     | PUSHDAM
     | POISONDAM
     | ENTERREMENT
-    deriving (Eq, Ord, Show, Read, Enum, Bounded, Generic, Flat)
+    deriving (Eq, Ord, Show, Enum, Bounded, Read) --Generic, Flat)
 
 instance ToJSONKey DamageType