教えてください。
各設定のソースに下のコメントがついていますが、

1　この部分を消すことは禁止されているのでしょうか？

2　* This program is distributed以降（特にbut WITHOUT 以降）がよく理解できないのですが、日本語でわかりやすく言うと
どういうことなのでしょうか？


<!--{*
* This file is part of EC-CUBE
*
* Copyright(c) 2000-2007 LOCKON CO.,LTD. All Rights Reserved.
*
* http://www.lockon.co.jp/
*
* 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*}-->