[gdm] gdm-slave: fix double dbus_error_init()

[Ray Strode <halfline src gnome org>]

commit b8f1c67f7db3f86f631420b057ae08fc5f053819
Author: Lennart Poettering <lennart poettering net>
Date:   Tue Jul 26 03:11:20 2011 +0200

    gdm-slave: fix double dbus_error_init()
    
    https://bugzilla.gnome.org/show_bug.cgi?id=655380

 daemon/gdm-slave.c |    2 --
 1 files changed, 0 insertions(+), 2 deletions(-)
---
diff --git a/daemon/gdm-slave.c b/daemon/gdm-slave.c
index fad7c96..e7553ad 100644
--- a/daemon/gdm-slave.c
+++ b/daemon/gdm-slave.c
@@ -1376,8 +1376,6 @@ activate_session_id (GdmSlave   *slave,
                 goto out;
         }
 
-
-        dbus_error_init (&local_error);
         reply = dbus_connection_send_with_reply_and_block (dbus_g_connection_get_connection (slave->priv->connection),
                                                            message,
                                                            -1,