[empathy] Remove empathy_link_button_new(), it's unused

[Xavier Claessens <xclaesse src gnome org>]

commit 8125535e64eb29da486f642103eb3b220a280fb7
Author: Xavier Claessens <xclaesse gmail com>
Date:   Fri May 21 09:45:03 2010 +0200

    Remove empathy_link_button_new(), it's unused

 libempathy-gtk/empathy-ui-utils.c |   22 ----------------------
 libempathy-gtk/empathy-ui-utils.h |    2 --
 2 files changed, 0 insertions(+), 24 deletions(-)
---
diff --git a/libempathy-gtk/empathy-ui-utils.c b/libempathy-gtk/empathy-ui-utils.c
index 13ca0c7..b5e37ca 100644
--- a/libempathy-gtk/empathy-ui-utils.c
+++ b/libempathy-gtk/empathy-ui-utils.c
@@ -1528,28 +1528,6 @@ empathy_url_show (GtkWidget *parent,
 	g_free (real_url);
 }
 
-static void
-link_button_hook (GtkLinkButton *button,
-		  const gchar *link_,
-		  gpointer user_data)
-{
-	empathy_url_show (GTK_WIDGET (button), link_);
-}
-
-GtkWidget *
-empathy_link_button_new (const gchar *url,
-			const gchar *title)
-{
-	static gboolean hook = FALSE;
-
-	if (!hook) {
-		hook = TRUE;
-		gtk_link_button_set_uri_hook (link_button_hook, NULL, NULL);
-	}
-
-	return gtk_link_button_new_with_label (url, title);
-}
-
 void
 empathy_send_file (EmpathyContact *contact, GFile *file)
 {
diff --git a/libempathy-gtk/empathy-ui-utils.h b/libempathy-gtk/empathy-ui-utils.h
index 6dab137..e2f3e4b 100644
--- a/libempathy-gtk/empathy-ui-utils.h
+++ b/libempathy-gtk/empathy-ui-utils.h
@@ -118,8 +118,6 @@ gchar *     empathy_make_absolute_url_len               (const gchar      *url,
 							 guint             len);
 void        empathy_url_show                            (GtkWidget        *parent,
 							 const char       *url);
-GtkWidget * empathy_link_button_new                     (const gchar      *url,
-							 const gchar      *title);
 
 /* File transfer */
 void        empathy_send_file                           (EmpathyContact   *contact,