[gnome-settings-daemon] xrandr: Remove unused function

[Rui Matos <rtcm src gnome org>]

commit 2d17960a1fcd2ed85a5bdd3aa1298e2065cd847e
Author: Rui Matos <tiagomatos gmail com>
Date:   Thu May 22 21:29:07 2014 +0200

    xrandr: Remove unused function
    
    https://bugzilla.gnome.org/show_bug.cgi?id=730765

 plugins/xrandr/gsd-xrandr-manager.c |   11 -----------
 1 files changed, 0 insertions(+), 11 deletions(-)
---
diff --git a/plugins/xrandr/gsd-xrandr-manager.c b/plugins/xrandr/gsd-xrandr-manager.c
index 4475784..118506b 100644
--- a/plugins/xrandr/gsd-xrandr-manager.c
+++ b/plugins/xrandr/gsd-xrandr-manager.c
@@ -124,8 +124,6 @@ static void     gsd_xrandr_manager_class_init  (GsdXrandrManagerClass *klass);
 static void     gsd_xrandr_manager_init        (GsdXrandrManager      *xrandr_manager);
 static void     gsd_xrandr_manager_finalize    (GObject             *object);
 
-static void error_message (GsdXrandrManager *mgr, const char *primary_text, GError *error_to_display, const 
char *secondary_text);
-
 static void get_allowed_rotations_for_output (GnomeRRConfig *config,
                                               GnomeRRScreen *rr_screen,
                                               GnomeRROutputInfo *output,
@@ -931,15 +929,6 @@ generate_fn_f7_configs (GsdXrandrManager *mgr)
 }
 
 static void
-error_message (GsdXrandrManager *mgr, const char *primary_text, GError *error_to_display, const char 
*secondary_text)
-{
-    g_warning("%s\n%s\n%s",
-              primary_text? primary_text : "",
-              secondary_text? secondary_text : "",
-              error_to_display? error_to_display->message : "");
-}
-
-static void
 handle_fn_f7 (GsdXrandrManager *mgr, gint64 timestamp)
 {
         GsdXrandrManagerPrivate *priv = mgr->priv;