QtSupport: Remove unused code

Change-Id: I6971b8889052e26f00badf759b4b7872092f8ab2
Reviewed-by: Daniel Teske <daniel.teske@nokia.com>

src/plugins/qtsupport/qtoutputformatter.cpp

@@ -102,9 +102,6 @@ void QtOutputFormatter::appendMessage(const QString &txt, Utils::OutputFormat fo
     cursor.movePosition(QTextCursor::End);
     cursor.beginEditBlock();
 
-    QString text = txt;
-    text.remove(QLatin1Char('\r'));
-
     QString deferedText;
 
     int start = 0;

src/plugins/qtsupport/qtoutputformatter.h

@@ -82,7 +82,6 @@ private:
     QRegExp m_qtTestFail;
     QWeakPointer<ProjectExplorer::Project> m_project;
     QString m_lastLine;
-    QString m_deferedText;
     Utils::FileInProjectFinder m_projectFinder;
 };