Give the Lubuntu Developers the copyright to the lubuntu/ directory.

debian/copyright

@@ -2,7 +2,7 @@ Format: http://www.debian.org/doc/packaging-manuals/copyright-format/1.0/
 
 Files: *
 Copyright: 2014 Rohan Garg <shadeslayer@systems>
-           2017 Lubuntu Team <info@lubuntu.me>
+           2017-2018 Lubuntu Developers <lubuntu-devel@lists.ubuntu.com>
 License: GPL-2+
  This package is free software; you can redistribute it and/or modify
  it under the terms of the GNU General Public License as published by

lubuntu/README.md

@@ -4,7 +4,7 @@ This directory houses the Calamares settings for Lubuntu.
 
 Unless otherwise stated, the contents of this directory are licensed as follows:
 
-Copyright (C) 2018 Lubuntu Team
+Copyright (C) 2018 Lubuntu Developers <lubuntu-devel@lists.ubuntu.com>
 
 This program is free software; you can redistribute it and/or
 modify it under the terms of the GNU General Public License

lubuntu/branding/lubuntu/show.qml

@@ -1,20 +1,3 @@
-/*
- *   Copyright 2018, Lubuntu Team <lubuntu-devel@lists.ubuntu.com>
- *
- *   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 3 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 software. If not, see <http://www.gnu.org/licenses/>.
- */
-
 import QtQuick 2.0;
 import calamares.slideshow 1.0;