[evolution-ews] Fix compilation error on Fedora 15 *unused-but-set-variable

[Pavel Ocheretny <pocheretny src gnome org>]

commit 3dc9474f3baaba37098fd570431a2b96de5640c1
Author: Pavel Ocheretny <pocheretny src gnome org>
Date:   Wed Jun 15 09:52:18 2011 +0300

    Fix compilation error on Fedora 15 *unused-but-set-variable

 src/addressbook/e-book-backend-ews.c |    2 --
 1 files changed, 0 insertions(+), 2 deletions(-)
---
diff --git a/src/addressbook/e-book-backend-ews.c b/src/addressbook/e-book-backend-ews.c
index 42d8de5..e690f1e 100644
--- a/src/addressbook/e-book-backend-ews.c
+++ b/src/addressbook/e-book-backend-ews.c
@@ -1055,14 +1055,12 @@ ebews_start_sync	(gpointer data)
 {
 	EBookBackendEws *ebews;
 	EBookBackendEwsPrivate *priv;
-	EEwsConnection *cnc;
 	gchar *sync_state;
 	gboolean includes_last_item;
 	GError *error = NULL;
 
 	ebews = (EBookBackendEws *) data;
 	priv = ebews->priv;
-	cnc = priv->cnc;
 
 	sync_state = e_book_backend_sqlitedb_get_sync_data (priv->ebsdb, priv->folder_id, NULL);
 	do