Fix build: Recent instance shuffling left us with overlapping instances

[ghc-hetmet.git] / compiler / iface / MkIface.lhs

diff --git a/compiler/iface/MkIface.lhs b/compiler/iface/MkIface.lhs
index 80ef6d0..a7bf168 100644 (file)
--- a/compiler/iface/MkIface.lhs
+++ b/compiler/iface/MkIface.lhs
@@ -761,11 +761,6 @@ computeChangedOccs ver_fn this_module old_usages eq_info
 
 type OccIfaceEq = GenIfaceEq OccName
 
-instance Outputable OccIfaceEq where
-  ppr Equal          = ptext SLIT("Equal")
-  ppr NotEqual       = ptext SLIT("NotEqual")
-  ppr (EqBut occset) = ptext SLIT("EqBut") <+> ppr (occSetElts occset)
-
 changedWrt :: OccSet -> OccIfaceEq -> Bool
 changedWrt so_far Equal        = False
 changedWrt so_far NotEqual     = True