Remove stale files

* stale being anything not in the list of project files which is in the
  list of git files that does not show up in a git grep. That gives a short
  list of files that were then sanity checked.

* Add madde_export.h to the relevant .pro-file while at it to stop it
  from showing up in the list mentioned above.

Change-Id: I787c88e08a45676bcdd256637339c630b1fa4b74
Reviewed-by: Daniel Molkentin <daniel.molkentin@nokia.com>

src/plugins/madde/madde.pro

@@ -5,6 +5,7 @@ include(../../qtcreatorplugin.pri)
 include(madde_dependencies.pri)
 
 HEADERS += \
+    madde_exports.h \
     maddeplugin.h \
     maemoconstants.h \
     maemorunconfigurationwidget.h \

src/plugins/welcome/communitywelcomepage.cpp

-/**************************************************************************
-**
-** This file is part of Qt Creator
-**
-** Copyright (c) 2011 Nokia Corporation and/or its subsidiary(-ies).
-**
-** Contact: Nokia Corporation (qt-info@nokia.com)
-**
-**
-** GNU Lesser General Public License Usage
-**
-** This file may be used under the terms of the GNU Lesser General Public
-** License version 2.1 as published by the Free Software Foundation and
-** appearing in the file LICENSE.LGPL included in the packaging of this file.
-** Please review the following information to ensure the GNU Lesser General
-** Public License version 2.1 requirements will be met:
-** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
-**
-** In addition, as a special exception, Nokia gives you certain additional
-** rights. These rights are described in the Nokia Qt LGPL Exception
-** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
-**
-** Other Usage
-**
-** Alternatively, this file may be used in accordance with the terms and
-** conditions contained in a signed written agreement between you and Nokia.
-**
-** If you have questions regarding the use of this file, please contact
-** Nokia at qt-info@nokia.com.
-**
-**************************************************************************/
-
-#include "communitywelcomepage.h"
-#include "communitywelcomepagewidget.h"
-
-
-namespace Welcome {
-namespace Internal {
-
-CommunityWelcomePage::CommunityWelcomePage()
-    : m_page(0)
-{
-}
-
-QWidget *CommunityWelcomePage::page()
-{
-    if (!m_page)
-        m_page = new CommunityWelcomePageWidget;
-    return m_page;
-}
-
-} // namespace Internal
-} // namespace Welcome