more RawFilePath conversion

removeFile changed to removeLink, because AFAICS it should be fine to
remove non-file things here. In particular, it's fine to remove a
symlink, since we're about to write a symlink. (removeLink does not
remove directories, so file, symlink, and unix socket are the only
possibilities.)

Annex/WorkTree.hs

@@ -106,7 +106,7 @@ scanUnlockedFiles = whenM (inRepo Git.Ref.headExists <&&> not <$> isBareRepo) $
 						fileMode <$> R.getFileStatus f
 					ic <- replaceWorkTreeFile (fromRawFilePath f) $ \tmp -> do
 						let tmp' = toRawFilePath tmp
-						linkFromAnnex k tmp destmode >>= \case
+						linkFromAnnex k tmp' destmode >>= \case
 							LinkAnnexOk -> 
 								withTSDelta (liftIO . genInodeCache tmp')
 							LinkAnnexNoop -> return Nothing