delete the unused ldap.php config file and rename the gallery.ldif to gallery_sample.ldif to clearly indicate that it is not required and only a sample.

modules/ldap/config/ldap.php

@@ -1,28 +0,0 @@
-<?php defined("SYSPATH") or die("No direct script access.");
-/**
- * Gallery - a web based photo album viewer and editor
- * Copyright (C) 2000-2009 Bharat Mediratta
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or (at
- * your option) any later version.
- *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA  02110-1301, USA.
- */
-$config = array(
-  "groups" => array("eng", "google", "prebuild", "guest"),
-  "everybody_group" => "guest",
-  "registered_users_group" => "google",
-  "admins" => array("mediratta"),
-  "url" => "ldaps://ldap.corp.google.com/",
-  "group_domain" => "ou=Posix,ou=Groups,dc=google,dc=com",
-  "user_domain" => "ou=People,dc=google,dc=com",
-);