ghc tweaks

stub/src/GHC/Debug/Stub.hs

@@ -66,7 +66,7 @@ withGhcDebug main = do
             return (dir </> socketName)
 
     createDirectoryIfMissing True (takeDirectory socketPath)
-    hPutStrLn stderr $ "Starting ghc-debug on socket: " ++ socketPath
+--    hPutStrLn stderr $ "Starting ghc-debug on socket: " ++ socketPath
 
     -- Start a thread to handle requests
     _threadId <- forkIO $ withCString socketPath start_c

test/ghc-debugger.cabal

@@ -25,7 +25,6 @@ executable debugger
                      , text
                      , bytestring
   default-language:    Haskell2010
-  build-tool-depends: ghc-debug-stub:debug-test, dyepack-test:dyepack-test
   default-extensions: ApplicativeDo
 
 test-suite system-test