Remove ADO functions

src/libtomahawk/audio/AudioEngine.cpp

@@ -155,12 +155,6 @@ AudioEnginePrivate::onStateChanged( AudioOutput::AudioState newState, AudioOutpu
     }
 }
 
-/*
-void
-AudioEnginePrivate::onAudioDataArrived( QMap<Phonon::AudioDataOutput::Channel, QVector<qint16> > data )
-{
-}
-*/
 
 AudioEngine* AudioEnginePrivate::s_instance = 0;
 
@@ -206,7 +200,6 @@ AudioEngine::~AudioEngine()
 
     TomahawkSettings::instance()->setVolume( volume() );
 
-
     delete d_ptr;
 }
 
@@ -321,22 +314,6 @@ AudioEngine::stop( AudioErrorCode errorCode )
 }
 
 
-bool AudioEngine::activateDataOutput()
-{
-    Q_D( AudioEngine );
-
-    return true;
-
-}
-
-
-bool AudioEngine::deactivateDataOutput()
-{
-    Q_D( AudioEngine );
-
-    return true;
-}
-
 void
 AudioEngine::previous()
 {

src/libtomahawk/audio/AudioEngine.h

@@ -118,9 +118,6 @@ public slots:
     void pause();
     void stop( AudioErrorCode errorCode = NoError );
 
-    bool activateDataOutput();
-    bool deactivateDataOutput();
-
     void previous();
     void next();