Clang: Delete ipcserverinterface.cpp

It's empty.

Change-Id: I5c6d6ec45fee028be4d6e2fa5424e954fdacdb9d
Reviewed-by: Marco Bubke <marco.bubke@qt.io>

src/libs/clangsupport/CMakeLists.txt

@@ -70,7 +70,7 @@ add_qtc_library(ClangSupport
     ipcclientinterface.h
     ipcclientprovider.h
     ipcinterface.h
-    ipcserverinterface.cpp ipcserverinterface.h
+    ipcserverinterface.h
     lineprefixer.cpp lineprefixer.h
     messageenvelop.cpp messageenvelop.h
     modifiedtimechecker.h

src/libs/clangsupport/ipcserverinterface.cpp

@@ -1,31 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2016 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 "ipcserverinterface.h"
-
-namespace ClangBackEnd {
-
-
-} // namespace ClangBackEnd