ClangRefactoring: Move generated files to own messages

There must be a management about it but this will be added in a different
change set.

Change-Id: I47b6ce7f671f1c8ae07083d6d99c534069e3cc1a
Reviewed-by: Ivan Donchevskii <ivan.donchevskii@qt.io>

src/libs/clangsupport/removegeneratedfilesmessage.cpp

@@ -0,0 +1,37 @@
+/****************************************************************************
+**
+** Copyright (C) 2018 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
+**
+** This file is part of Qt Creator.
+**
+** 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.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3 as published by the Free Software
+** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
+**
+****************************************************************************/
+
+#include "removegeneratedfilesmessage.h"
+
+namespace ClangBackEnd {
+
+QDebug operator<<(QDebug debug, const RemoveGeneratedFilesMessage &message)
+{
+    debug.nospace() << "RemoveGeneratedFilesMessage("
+                    << message.generatedFiles << ")";
+
+    return debug;
+}
+} // namespace ClangBackEnd