Remove deprecated libraries/base/include/Typeable.h

Test Plan: I grepped for other references, there were none.

Reviewers: ekmett, hvr, austin

Reviewed By: austin

Subscribers: ekmett, thomie, carter

Differential Revision: https://phabricator.haskell.org/D483

libraries/base/base.cabal

@@ -322,7 +322,6 @@ Library
         HsBase.h
         WCsubst.h
         consUtils.h
-        Typeable.h
 
     -- OS Specific
     if os(windows)

libraries/base/include/Typeable.h

-{- --------------------------------------------------------------------------
-// Macros to help make Typeable instances.
-//
-// INSTANCE_TYPEABLEn(tc,tcname,"tc") defines
-//
-//	instance Typeable/n/ tc
-//	instance Typeable a => Typeable/n-1/ (tc a)
-//	instance (Typeable a, Typeable b) => Typeable/n-2/ (tc a b)
-//	...
-//	instance (Typeable a1, ..., Typeable an) => Typeable (tc a1 ... an)
-// --------------------------------------------------------------------------
--}
-
-#ifndef TYPEABLE_H
-#define TYPEABLE_H
-
-#warning <Typeable.h> is obsolete and will be removed in GHC 7.10
-
---  // For GHC, we can use DeriveDataTypeable + StandaloneDeriving to
---  // generate the instances.
-
-#define INSTANCE_TYPEABLE0(tycon,tcname,str) deriving instance Typeable tycon
-#define INSTANCE_TYPEABLE1(tycon,tcname,str) deriving instance Typeable tycon
-#define INSTANCE_TYPEABLE2(tycon,tcname,str) deriving instance Typeable tycon
-#define INSTANCE_TYPEABLE3(tycon,tcname,str) deriving instance Typeable tycon
-#define INSTANCE_TYPEABLE4(tycon,tcname,str) deriving instance Typeable tycon
-#define INSTANCE_TYPEABLE5(tycon,tcname,str) deriving instance Typeable tycon
-#define INSTANCE_TYPEABLE6(tycon,tcname,str) deriving instance Typeable tycon
-#define INSTANCE_TYPEABLE7(tycon,tcname,str) deriving instance Typeable tycon
-
-#endif