[evolution-ews] fix another build breakage

[David Woodhouse <dwmw2 src gnome org>]

commit 9341a1b4c9f80eaeb7c5e4a68bc6f08d242dedcf
Author: David Woodhouse <David Woodhouse intel com>
Date:   Wed May 25 20:16:35 2011 +0100

    fix another build breakage

 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 526e9f0..c4dd89f 100644
--- a/src/calendar/e-cal-backend-ews.c
+++ b/src/calendar/e-cal-backend-ews.c
@@ -1459,12 +1459,9 @@ e_cal_backend_send_accept_item (ECalBackend *backend, icalcomponent *icalcomp, G
 	EwsAcceptData *accept_data;
 	ECalBackendEwsPrivate *priv = E_CAL_BACKEND_EWS(backend)->priv;
 	GCancellable *cancellable = NULL;
-	const gchar *uid = NULL;
 	GSList *ids = NULL;
 	ECalComponent *comp;
 
-	uid = icalcomponent_get_uid(icalcomp);
-
 	comp = e_cal_component_new ();
 	e_cal_component_set_icalcomponent (comp, icalcomp);