[gtk+] Remove an unused variable

[Matthias Clasen <matthiasc src gnome org>]

commit 7866d4ba21186bb602afd0a716c774fd86f7b2ef
Author: Matthias Clasen <mclasen redhat com>
Date:   Fri Oct 3 23:20:18 2014 -0400

    Remove an unused variable

 gtk/gtkfilesystem.c |    2 --
 1 files changed, 0 insertions(+), 2 deletions(-)
---
diff --git a/gtk/gtkfilesystem.c b/gtk/gtkfilesystem.c
index 12e3c8e..772618f 100644
--- a/gtk/gtkfilesystem.c
+++ b/gtk/gtkfilesystem.c
@@ -87,7 +87,6 @@ struct AsyncFuncData
   GtkFileSystem *file_system;
   GFile *file;
   GCancellable *cancellable;
-  gchar *attributes;
 
   gpointer callback;
   gpointer data;
@@ -393,7 +392,6 @@ free_async_data (AsyncFuncData *async_data)
   g_object_unref (async_data->file);
   g_object_unref (async_data->cancellable);
 
-  g_free (async_data->attributes);
   g_free (async_data);
 }