Trim imports, and remove some dead code

[ghc-hetmet.git] / compiler / basicTypes / MkId.lhs

diff --git a/compiler/basicTypes/MkId.lhs b/compiler/basicTypes/MkId.lhs
index 3e54813..41460e1 100644 (file)
--- a/compiler/basicTypes/MkId.lhs
+++ b/compiler/basicTypes/MkId.lhs
@@ -47,7 +47,7 @@ import TysPrim                ( openAlphaTyVars, alphaTyVar, alphaTy,
 import TysWiredIn      ( charTy, mkListTy )
 import PrelRules       ( primOpRules )
 import Type            ( TyThing(..), mkForAllTy, tyVarsOfTypes, 
-                         newTyConInstRhs, mkTopTvSubst, substTyVar, substTy,
+                         newTyConInstRhs, mkTopTvSubst, substTyVar, 
                          substTys, zipTopTvSubst )
 import TcGadt           ( gadtRefine, refineType, emptyRefinement )
 import HsBinds          ( ExprCoFn(..), isIdCoercion )
@@ -97,7 +97,6 @@ import NewDemand      ( mkStrictSig, DmdResult(..),
 import DmdAnal         ( dmdAnalTopRhs )
 import CoreSyn
 import Unique          ( mkBuiltinUnique, mkPrimOpIdUnique )
-import Maybe           ( fromJust )
 import Maybes
 import PrelNames
 import Util             ( dropList, isSingleton )