Trim imports, and remove some dead code

[ghc-hetmet.git] / compiler / coreSyn / CoreTidy.lhs

diff --git a/compiler/coreSyn/CoreTidy.lhs b/compiler/coreSyn/CoreTidy.lhs
index 35948fc..bacf64f 100644 (file)
--- a/compiler/coreSyn/CoreTidy.lhs
+++ b/compiler/coreSyn/CoreTidy.lhs
@@ -15,8 +15,8 @@ import Id             ( Id, mkUserLocal, idInfo, setIdInfo, idUnique, idType )
 import IdInfo          ( setArityInfo, vanillaIdInfo,
                          newStrictnessInfo, setAllStrictnessInfo,
                          newDemandInfo, setNewDemandInfo )
-import Type            ( tidyType, tidyTyVarBndr, substTy )
-import Var             ( Var, TyVar, varName )
+import Type            ( tidyType, tidyTyVarBndr )
+import Var             ( Var, varName )
 import VarEnv
 import UniqFM          ( lookupUFM )
 import Name            ( Name, getOccName )