[gnome-session] manager: Drop unnecessary dbus-glib include

[David King <davidk src gnome org>]

commit 511986798d0803879d87f298c796d2593cc03ddf
Author: David King <amigadave amigadave com>
Date:   Thu Jan 29 22:01:48 2015 +0000

    manager: Drop unnecessary dbus-glib include
    
    Fix the build when dbus-glib is not available.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=743718

 gnome-session/gsm-manager.h |    1 -
 1 files changed, 0 insertions(+), 1 deletions(-)
---
diff --git a/gnome-session/gsm-manager.h b/gnome-session/gsm-manager.h
index 39595a1..821bea6 100644
--- a/gnome-session/gsm-manager.h
+++ b/gnome-session/gsm-manager.h
@@ -22,7 +22,6 @@
 #define __GSM_MANAGER_H
 
 #include <glib-object.h>
-#include <dbus/dbus-glib.h>
 
 #include "gsm-store.h"
 #include "gsm-manager-logout-mode.h"