QmlProfiler: Remove QmlProfilerPlugin::debugOutput

I doubt that anyone has ever used it.

Change-Id: Icf8c6513f5cdd10a9aa790e7373df9eba7c12ef2
Reviewed-by: Christian Kandeler <christian.kandeler@theqtcompany.com>

src/plugins/qmlprofiler/localqmlprofilerrunner.cpp

@@ -97,15 +97,6 @@ void LocalQmlProfilerRunner::start()
     runnable.commandLineArguments = arguments;
     runnable.runMode = ApplicationLauncher::Gui;
 
-    if (QmlProfilerPlugin::debugOutput) {
-        QString portOrSocket = m_configuration.socket.isEmpty() ?
-                    QString::number(m_configuration.port.isValid() ?
-                                        m_configuration.port.number() : -1) :
-                    m_configuration.socket;
-        qWarning("QmlProfiler: Launching %s:%s", qPrintable(m_configuration.debuggee.executable),
-                 qPrintable(portOrSocket));
-    }
-
     // queue this, as the process can already die in the call to start().
     // We want the started() signal to be emitted before the stopped() signal.
     connect(&m_launcher, &ApplicationLauncher::processExited,
@@ -118,13 +109,8 @@ void LocalQmlProfilerRunner::start()
 
 void LocalQmlProfilerRunner::spontaneousStop(int exitCode, QProcess::ExitStatus status)
 {
-    if (QmlProfilerPlugin::debugOutput) {
-        if (status == QProcess::CrashExit)
-            qWarning("QmlProfiler: Application crashed.");
-        else
-            qWarning("QmlProfiler: Application exited (exit code %d).", exitCode);
-    }
-
+    Q_UNUSED(exitCode);
+    Q_UNUSED(status);
     disconnect(&m_launcher, &ApplicationLauncher::processExited,
                this, &LocalQmlProfilerRunner::spontaneousStop);
 
@@ -133,9 +119,6 @@ void LocalQmlProfilerRunner::spontaneousStop(int exitCode, QProcess::ExitStatus
 
 void LocalQmlProfilerRunner::stop()
 {
-    if (QmlProfilerPlugin::debugOutput)
-        qWarning("QmlProfiler: Stopping application ...");
-
     if (m_launcher.isRunning())
         m_launcher.stop();
 }

src/plugins/qmlprofiler/qmlprofilerclientmanager.cpp

@@ -317,10 +317,7 @@ void QmlProfilerClientManager::qmlDebugConnectionStateChanged(QAbstractSocket::S
 
 void QmlProfilerClientManager::logState(const QString &msg)
 {
-    QString state = QLatin1String("QML Profiler: ") + msg;
-    if (QmlProfilerPlugin::debugOutput)
-        qWarning() << state;
-    QmlProfilerTool::logState(state);
+    QmlProfilerTool::logState(QLatin1String("QML Profiler: ") + msg);
 }
 
 void QmlProfilerClientManager::retryMessageBoxFinished(int result)

src/plugins/qmlprofiler/qmlprofilerplugin.cpp

@@ -48,8 +48,6 @@ namespace Internal {
 
 Q_GLOBAL_STATIC(QmlProfilerSettings, qmlProfilerGlobalSettings)
 
-bool QmlProfilerPlugin::debugOutput = false;
-
 bool QmlProfilerPlugin::initialize(const QStringList &arguments, QString *errorString)
 {
     Q_UNUSED(arguments)

src/plugins/qmlprofiler/qmlprofilerplugin.h

@@ -44,7 +44,6 @@ public:
     void extensionsInitialized();
     ShutdownFlag aboutToShutdown();
 
-    static bool debugOutput;
     static QmlProfilerSettings *globalSettings();
 
     QList<QObject *> createTestObjects() const override;