[gnome-calendar] window: remove unused prototype

[Georges Basile Stavracas Neto <gbsneto src gnome org>]

commit 3cf37cc3d21e97182fe568bef26de0613bbac301
Author: Georges Basile Stavracas Neto <georges stavracas gmail com>
Date:   Tue Jan 13 13:25:11 2015 -0200

    window: remove unused prototype
    
    The code was implemented at gcal-utils, so no need to have it here.

 src/gcal-window.c |    2 --
 1 files changed, 0 insertions(+), 2 deletions(-)
---
diff --git a/src/gcal-window.c b/src/gcal-window.c
index 2a57bb5..5487793 100644
--- a/src/gcal-window.c
+++ b/src/gcal-window.c
@@ -184,8 +184,6 @@ static void           on_calendar_toggled                (GSimpleAction       *a
                                                           GVariant            *value,
                                                           gpointer             user_data);
 
-static void           fix_calendar_menu                  (GcalWindow          *window);
-
 static gboolean       refresh_sources                    (GcalWindow          *window);
 
 static gboolean       window_state_changed               (GtkWidget           *window,