[glib] gwin32: Fix missing prototypes on win64

[Christoph Reiter <creiter src gnome org>]

commit b60e4665ef3c74179885f528c3f675526600830e
Author: Christoph Reiter <creiter src gnome org>
Date:   Wed Jul 12 22:32:25 2017 +0200

    gwin32: Fix missing prototypes on win64
    
    I missed this in commit 5067d25a74783a8b6e
    
    https://bugzilla.gnome.org/show_bug.cgi?id=780634

 glib/gwin32.h |    2 --
 1 files changed, 0 insertions(+), 2 deletions(-)
---
diff --git a/glib/gwin32.h b/glib/gwin32.h
index 7dc8d93..6696afa 100644
--- a/glib/gwin32.h
+++ b/glib/gwin32.h
@@ -84,7 +84,6 @@ gchar*                g_win32_getlocale  (void);
 GLIB_AVAILABLE_IN_ALL
 gchar*          g_win32_error_message (gint error);
 
-#ifndef _WIN64
 GLIB_DEPRECATED
 gchar*          g_win32_get_package_installation_directory (const gchar *package,
                                                            const gchar *dll_name);
@@ -93,7 +92,6 @@ GLIB_DEPRECATED
 gchar*          g_win32_get_package_installation_subdirectory (const gchar *package,
                                                               const gchar *dll_name,
                                                               const gchar *subdir);
-#endif
 
 GLIB_AVAILABLE_IN_ALL
 gchar*          g_win32_get_package_installation_directory_of_module (gpointer hmodule);