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

[Georges Basile Stavracas Neto <gbsneto src gnome org>]

commit ff042560d66c3286d99c69846002fee665ad6fcc
Author: Robert Ancell <robert ancell canonical com>
Date:   Thu Oct 24 14:27:57 2019 +1300

    network: Remove unused sizegroup

 panels/network/cc-wifi-panel.c  | 2 --
 panels/network/cc-wifi-panel.ui | 2 --
 2 files changed, 4 deletions(-)
---
diff --git a/panels/network/cc-wifi-panel.c b/panels/network/cc-wifi-panel.c
index f9df54b26..da2625c1e 100644
--- a/panels/network/cc-wifi-panel.c
+++ b/panels/network/cc-wifi-panel.c
@@ -51,7 +51,6 @@ struct _CcWifiPanel
   GtkStack           *center_stack;
   GtkStack           *header_stack;
   GtkStack           *main_stack;
-  GtkSizeGroup       *sizegroup;
   GtkWidget          *spinner;
   GtkStack           *stack;
 
@@ -695,7 +694,6 @@ cc_wifi_panel_class_init (CcWifiPanelClass *klass)
   gtk_widget_class_bind_template_child (widget_class, CcWifiPanel, main_stack);
   gtk_widget_class_bind_template_child (widget_class, CcWifiPanel, rfkill_switch);
   gtk_widget_class_bind_template_child (widget_class, CcWifiPanel, rfkill_widget);
-  gtk_widget_class_bind_template_child (widget_class, CcWifiPanel, sizegroup);
   gtk_widget_class_bind_template_child (widget_class, CcWifiPanel, spinner);
   gtk_widget_class_bind_template_child (widget_class, CcWifiPanel, stack);
 
diff --git a/panels/network/cc-wifi-panel.ui b/panels/network/cc-wifi-panel.ui
index 8b86098ac..c450ac2f4 100644
--- a/panels/network/cc-wifi-panel.ui
+++ b/panels/network/cc-wifi-panel.ui
@@ -354,6 +354,4 @@
       </packing>
     </child>
   </object>
-
-  <object class="GtkSizeGroup" id="sizegroup" />
 </interface>