[glib] win32: hide _glib_get_dll_directory again

[Ryan Lortie <ryanl src gnome org>]

commit 963243e6b52a7083c1ae152ce92948cbfcd5945f
Author: Ryan Lortie <desrt desrt ca>
Date:   Mon Jan 14 11:11:00 2013 -0500

    win32: hide _glib_get_dll_directory again
    
    This is not part of our public ABI and it's not used from the other
    libraries in GLib, so we should not be exporting it.
    
    Caught by Dieter Verfaillie.

 glib/glib-private.h |    1 -
 1 files changed, 0 insertions(+), 1 deletions(-)
---
diff --git a/glib/glib-private.h b/glib/glib-private.h
index 7675f4d..f346e1d 100644
--- a/glib/glib-private.h
+++ b/glib/glib-private.h
@@ -31,7 +31,6 @@ G_GNUC_INTERNAL
 GMainContext *          g_main_context_new_with_next_id (guint next_id);
 
 #ifdef G_OS_WIN32
-GLIB_AVAILABLE_IN_ALL
 gchar *_glib_get_dll_directory (void);
 GLIB_AVAILABLE_IN_ALL
 gchar *_glib_get_locale_dir    (void);