1 files changed, 3 insertions, 91 deletions

diff --git a/examples/network/network-chat/main.cpp b/examples/network/network-chat/main.cpp
index f88e29977b..5d679d284b 100644
--- a/examples/network/network-chat/main.cpp
+++ b/examples/network/network-chat/main.cpp
@@ -1,102 +1,14 @@
-/****************************************************************************
-**
-** Copyright (C) 2016 The Qt Company Ltd.
-** Contact: https://www.qt.io/licensing/
-**
-** This file is part of the examples of the Qt Toolkit.
-**
-** $QT_BEGIN_LICENSE:BSD$
-** Commercial License Usage
-** Licensees holding valid commercial Qt licenses may use this file in
-** accordance with the commercial license agreement provided with the
-** Software or, alternatively, in accordance with the terms contained in
-** a written agreement between you and The Qt Company. For licensing terms
-** and conditions see https://www.qt.io/terms-conditions. For further
-** information use the contact form at https://www.qt.io/contact-us.
-**
-** BSD License Usage
-** Alternatively, you may use this file under the terms of the BSD license
-** as follows:
-**
-** "Redistribution and use in source and binary forms, with or without
-** modification, are permitted provided that the following conditions are
-** met:
-**   * Redistributions of source code must retain the above copyright
-**     notice, this list of conditions and the following disclaimer.
-**   * Redistributions in binary form must reproduce the above copyright
-**     notice, this list of conditions and the following disclaimer in
-**     the documentation and/or other materials provided with the
-**     distribution.
-**   * Neither the name of The Qt Company Ltd nor the names of its
-**     contributors may be used to endorse or promote products derived
-**     from this software without specific prior written permission.
-**
-**
-** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
-**
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-#include <QApplication>
+// Copyright (C) 2016 The Qt Company Ltd.
+// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause
 
 #include "chatdialog.h"
 
-#include <QtCore/QSettings>
-#include <QtNetwork/QNetworkConfigurationManager>
-#include <QtNetwork/QNetworkSession>
+#include <QtWidgets/QApplication>
 
 int main(int argc, char *argv[])
 {
     QApplication app(argc, argv);
 
-    QNetworkConfigurationManager manager;
-    if (manager.capabilities() & QNetworkConfigurationManager::NetworkSessionRequired) {
-        // Get saved network configuration
-        QSettings settings(QSettings::UserScope, QLatin1String("QtProject"));
-        settings.beginGroup(QLatin1String("QtNetwork"));
-        const QString id = settings.value(QLatin1String("DefaultNetworkConfiguration")).toString();
-        settings.endGroup();
-
-        // If the saved network configuration is not currently discovered use the system default
-        QNetworkConfiguration config = manager.configurationFromIdentifier(id);
-        if ((config.state() & QNetworkConfiguration::Discovered) !=
-            QNetworkConfiguration::Discovered) {
-            config = manager.defaultConfiguration();
-        }
-
-        QNetworkSession *networkSession = new QNetworkSession(config, &app);
-        networkSession->open();
-        networkSession->waitForOpened();
-
-        if (networkSession->isOpen()) {
-            // Save the used configuration
-            QNetworkConfiguration config = networkSession->configuration();
-            QString id;
-            if (config.type() == QNetworkConfiguration::UserChoice) {
-                id = networkSession->sessionProperty(
-                        QLatin1String("UserChoiceConfiguration")).toString();
-            } else {
-                id = config.identifier();
-            }
-
-            QSettings settings(QSettings::UserScope, QLatin1String("QtProject"));
-            settings.beginGroup(QLatin1String("QtNetwork"));
-            settings.setValue(QLatin1String("DefaultNetworkConfiguration"), id);
-            settings.endGroup();
-        }
-    }
-
     ChatDialog dialog;
     dialog.show();
     return app.exec();