[gnome-user-share] webdav: remove unused defines

[Cosimo Cecchi <cosimoc src gnome org>]

commit e1566b1bd916050dad6a27adf9715e9c26ce80b4
Author: Cosimo Cecchi <cosimoc gnome org>
Date:   Mon Nov 10 03:08:29 2014 -0800

    webdav: remove unused defines
    
    This are leftovers from before the gnome-user-share binary was split in
    two.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=739872

 src/user_share-webdav.c |   12 +-----------
 1 files changed, 1 insertions(+), 11 deletions(-)
---
diff --git a/src/user_share-webdav.c b/src/user_share-webdav.c
index 334a583..7cb0ace 100644
--- a/src/user_share-webdav.c
+++ b/src/user_share-webdav.c
@@ -33,22 +33,12 @@
 
 #include "user_share-common.h"
 #include "user_share-private.h"
-#include "user_share-common.h"
 #include "http.h"
-#include "obexpush.h"
 
-#include <stdarg.h>
-#include <string.h>
-#include <stdio.h>
-#include <stdlib.h>
 #include <signal.h>
+#include <stdlib.h>
 #include <unistd.h>
 
-/* GNOME Session */
-#define GNOME_SESSION_DBUS_NAME      "org.gnome.SessionManager"
-#define GNOME_SESSION_DBUS_OBJECT    "/org/gnome/SessionManager"
-#define GNOME_SESSION_DBUS_INTERFACE "org.gnome.SessionManager"
-
 static void
 migrate_old_configuration (void)
 {