[evolution-ews] Remove unused private structure variables

[Milan Crha <mcrha src gnome org>]

commit a7074d6f8eb16c7f5771d53b64a66c88bdf727f3
Author: Milan Crha <mcrha redhat com>
Date:   Tue Oct 30 19:18:14 2012 +0100

    Remove unused private structure variables

 src/calendar/e-cal-backend-ews.c |    3 ---
 1 files changed, 0 insertions(+), 3 deletions(-)
---
diff --git a/src/calendar/e-cal-backend-ews.c b/src/calendar/e-cal-backend-ews.c
index c14acd1..7c6b873 100644
--- a/src/calendar/e-cal-backend-ews.c
+++ b/src/calendar/e-cal-backend-ews.c
@@ -73,9 +73,6 @@ struct _ECalBackendEwsPrivate {
 	gchar *user_email;
 	gchar *storage_path;
 
-	EDataCal *opening_cal;
-	guint32 opening_ctx;
-
 	ECalBackendStore *store;
 	gboolean read_only;