diff -r cce62ebc198e -r 93c594350b9a radioapp/radioenginewrapper/src/radioenginewrapperobserver.cpp
--- a/radioapp/radioenginewrapper/src/radioenginewrapperobserver.cpp	Tue Aug 31 15:15:02 2010 +0300
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,123 +0,0 @@
-/*
-* Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).
-* All rights reserved.
-* This component and the accompanying materials are made available
-* under the terms of "Eclipse Public License v1.0"
-* which accompanies this distribution, and is available
-* at the URL "http://www.eclipse.org/legal/epl-v10.html".
-*
-* Initial Contributors:
-* Nokia Corporation - initial contribution.
-*
-* Contributors:
-*
-* Description:
-*
-*/
-
-#include "radioenginewrapperobserver.h"
-
-/*!
- *
- * @param frequency
- * @param commandSender
- */
-void RadioEngineWrapperObserver::tunedToFrequency( uint frequency, int reason )
-{
-    // Default implementation does nothing
-    Q_UNUSED( frequency );
-    Q_UNUSED( reason );
-}
-
-/*!
- *
- * @param radioIsOn
- */
-void RadioEngineWrapperObserver::radioStatusChanged( bool radioIsOn )
-{
-    // Default implementation does nothing
-    Q_UNUSED( radioIsOn );
-}
-
-/*!
- *
- * @param available
- */
-void RadioEngineWrapperObserver::rdsAvailabilityChanged( bool available )
-{
-    // Default implementation does nothing
-    Q_UNUSED( available );
-}
-
-/*!
- *
- */
-void RadioEngineWrapperObserver::increaseVolume()
-{
-    // Default implementation does nothing
-}
-
-/*!
- *
- */
-void RadioEngineWrapperObserver::decreaseVolume()
-{
-    // Default implementation does nothing
-}
-
-/*!
- *
- * @param volume
- */
-void RadioEngineWrapperObserver::volumeChanged( int volume )
-{
-    // Default implementation does nothing
-    Q_UNUSED( volume );
-}
-
-/*!
- *
- * @param muted
- */
-void RadioEngineWrapperObserver::muteChanged( bool muted )
-{
-    // Default implementation does nothing
-    Q_UNUSED( muted );
-}
-
-/*!
- *
- * @param loudspeaker
- */
-void RadioEngineWrapperObserver::audioRouteChanged( bool loudspeaker )
-{
-    // Default implementation does nothing
-    Q_UNUSED( loudspeaker );
-}
-
-/*!
- *
- * @param connected
- */
-void RadioEngineWrapperObserver::antennaStatusChanged( bool connected )
-{
-    // Default implementation does nothing
-    Q_UNUSED( connected );
-}
-
-/*!
- *
- */
-void RadioEngineWrapperObserver::skipPrevious()
-{
-    // Default implementation does nothing
-}
-
-/*!
- *
- */
-void RadioEngineWrapperObserver::skipNext()
-{
-    // Default implementation does nothing
-}
-