[gnome-control-center] network: Remove unused variable

[Rui Matos <rtcm src gnome org>]

commit 386a996a19f33b7af9b5303811effa0113f7e61c
Author: Rui Matos <tiagomatos gmail com>
Date:   Fri Jan 16 14:15:12 2015 +0100

    network: Remove unused variable

 panels/network/cc-network-panel.c |    6 ------
 1 files changed, 0 insertions(+), 6 deletions(-)
---
diff --git a/panels/network/cc-network-panel.c b/panels/network/cc-network-panel.c
index df80aa3..7086df4 100644
--- a/panels/network/cc-network-panel.c
+++ b/panels/network/cc-network-panel.c
@@ -73,7 +73,6 @@ struct _CcNetworkPanelPrivate
         MMManager        *modem_manager;
         NMRemoteSettings *remote_settings;
         gboolean          updating_device;
-        guint             refresh_idle;
 
         /* Killswitch stuff */
         GDBusProxy       *rfkill_proxy;
@@ -239,11 +238,6 @@ cc_network_panel_dispose (GObject *object)
         g_clear_object (&priv->kill_switch_header);
         priv->rfkill_switch = NULL;
 
-        if (priv->refresh_idle != 0) {
-                g_source_remove (priv->refresh_idle);
-                priv->refresh_idle = 0;
-        }
-
         G_OBJECT_CLASS (cc_network_panel_parent_class)->dispose (object);
 }