[gnome-shell] shell-plugin: Remove unused variables

[Jasper St. Pierre <jstpierre src gnome org>]

commit af4e84383d711cc4dafa834d8fc7ab71ef50d0d1
Author: Jasper St. Pierre <jstpierre mecheye net>
Date:   Fri Feb 20 16:14:44 2015 -0800

    shell-plugin: Remove unused variables

 src/gnome-shell-plugin.c |    4 ----
 1 files changed, 0 insertions(+), 4 deletions(-)
---
diff --git a/src/gnome-shell-plugin.c b/src/gnome-shell-plugin.c
index f7dd1be..9c52a63 100644
--- a/src/gnome-shell-plugin.c
+++ b/src/gnome-shell-plugin.c
@@ -106,10 +106,6 @@ struct _GnomeShellPlugin
 {
   MetaPlugin parent;
 
-  Atom panel_action;
-  Atom panel_action_run_dialog;
-  Atom panel_action_main_menu;
-
   int glx_error_base;
   int glx_event_base;
   guint have_swap_event : 1;