removed src for 2.9

src/tools/c/GFCC/ErrM.hs

@@ -1,16 +0,0 @@
--- BNF Converter: Error Monad
--- Copyright (C) 2004  Author:  Aarne Ranta
-
--- This file comes with NO WARRANTY and may be used FOR ANY PURPOSE.
-module GFCC.ErrM where
-
--- the Error monad: like Maybe type with error msgs
-
-data Err a = Ok a | Bad String
-  deriving (Read, Show, Eq)
-
-instance Monad Err where
-  return      = Ok
-  fail        = Bad
-  Ok a  >>= f = f a
-  Bad s >>= f = Bad s