[glib] Remove an unused variable

[Matthias Clasen <matthiasc src gnome org>]

commit 591eabcbbcaf3589b004e65c4a11a0d7d18887c8
Author: Matthias Clasen <mclasen redhat com>
Date:   Mon Aug 31 13:43:47 2015 -0400

    Remove an unused variable

 gio/gwin32registrykey.c |    2 --
 1 files changed, 0 insertions(+), 2 deletions(-)
---
diff --git a/gio/gwin32registrykey.c b/gio/gwin32registrykey.c
index 5c5f413..f717728 100644
--- a/gio/gwin32registrykey.c
+++ b/gio/gwin32registrykey.c
@@ -471,8 +471,6 @@ GWin32RegistryKey *
 g_win32_registry_key_new (const gchar  *path,
                           GError      **error)
 {
-  GObject *result;
-
   g_return_val_if_fail (path != NULL, NULL);
 
   return g_initable_new (G_TYPE_WIN32_REGISTRY_KEY,