Remove last remnants of GtkClists

These were removed a while ago

src/fe-gtk/gtkutil.h

@@ -33,14 +33,6 @@ GtkWidget *gtkutil_button (GtkWidget *box, char *stock, char *tip, void *callbac
 void gtkutil_label_new (char *text, GtkWidget * box);
 GtkWidget *gtkutil_entry_new (int max, GtkWidget * box, void *callback,
 										gpointer userdata);
-GtkWidget *gtkutil_clist_new (int columns, char *titles[], GtkWidget * box,
-										int policy, void *select_callback,
-										gpointer select_userdata,
-										void *unselect_callback,
-										gpointer unselect_userdata, int selection_mode);
-int gtkutil_clist_selection (GtkWidget * clist);
-int gtkutil_clist_multiple_selection (GtkWidget * clist,
-													int ** rows, const int max_rows);
 void show_and_unfocus (GtkWidget * wid);
 void gtkutil_set_icon (GtkWidget *win);
 GtkWidget *gtkutil_window_new (char *title, char *role, int width, int height, int flags);

src/fe-gtk/userlistgui.c

@@ -377,14 +377,6 @@ fe_userlist_insert (session *sess, struct User *newuser, gboolean sel)
 			mg_set_access_icon (sess->gui, pix, sess->server->is_away);
 	}
 
-#if 0
-	if (prefs.hilitenotify && notify_isnotify (sess, newuser->nick))
-	{
-		gtk_clist_set_foreground ((GtkCList *) sess->gui->user_clist, row,
-										  &colors[prefs.nu_color]);
-	}
-#endif
-
 	/* is it the front-most tab? */
 	if (gtk_tree_view_get_model (GTK_TREE_VIEW (sess->gui->user_tree))
 		 == model)