Merge branch 'rh/remote-hg-bzr-updates' (early part)

Unbreaks a recent breakage due to use of unquote-c-style.

This may need to be cherry-picked down to 1.8.4.x series.

* 'rh/remote-hg-bzr-updates' (early part):
  remote-hg: don't decode UTF-8 paths into Unicode objects

Author: gitster

contrib/remote-helpers/git-remote-hg

@@ -747,7 +747,7 @@ def parse_commit(parser):
             f = { 'deleted' : True }
         else:
             die('Unknown file command: %s' % line)
-        path = c_style_unescape(path).decode('utf-8')
+        path = c_style_unescape(path)
         files[path] = f
 
     # only export the commits if we are on an internal proxy repo