[evolution] ECalShellSidebar: Remove some unnecessary #includes.

[Matthew Barnes <mbarnes src gnome org>]

commit a2ee4d2b5055181173154b51ec5309c671f0aaf4
Author: Matthew Barnes <mbarnes redhat com>
Date:   Wed Apr 24 12:45:54 2013 -0400

    ECalShellSidebar: Remove some unnecessary #includes.

 modules/calendar/e-cal-shell-sidebar.c |    4 ----
 1 files changed, 0 insertions(+), 4 deletions(-)
---
diff --git a/modules/calendar/e-cal-shell-sidebar.c b/modules/calendar/e-cal-shell-sidebar.c
index ec87187..45dc3cc 100644
--- a/modules/calendar/e-cal-shell-sidebar.c
+++ b/modules/calendar/e-cal-shell-sidebar.c
@@ -31,10 +31,6 @@
 #include "calendar/gui/e-calendar-selector.h"
 #include "calendar/gui/misc.h"
 
-#include "e-cal-shell-view.h"
-#include "e-cal-shell-backend.h"
-#include "e-cal-shell-content.h"
-
 #define E_CAL_SHELL_SIDEBAR_GET_PRIVATE(obj) \
        (G_TYPE_INSTANCE_GET_PRIVATE \
        ((obj), E_TYPE_CAL_SHELL_SIDEBAR, ECalShellSidebarPrivate))