Sample sink plugins: removed useless init pure virtual method

plugins/samplesink/bladerfoutput/bladerfoutput.cpp

@@ -51,11 +51,6 @@ BladerfOutput::~BladerfOutput()
     m_deviceAPI->setBuddySharedPtr(0);
 }
 
-bool BladerfOutput::init(const Message& cmd)
-{
-	return false;
-}
-
 bool BladerfOutput::start(int device)
 {
 //	QMutexLocker mutexLocker(&m_mutex);

plugins/samplesink/bladerfoutput/bladerfoutput.h

@@ -71,7 +71,6 @@ public:
 	BladerfOutput(DeviceSinkAPI *deviceAPI);
 	virtual ~BladerfOutput();
 
-	virtual bool init(const Message& message);
 	virtual bool start(int device);
 	virtual void stop();
 

plugins/samplesink/bladerfoutput/bladerfoutputplugin.cpp

@@ -26,7 +26,7 @@
 
 const PluginDescriptor BladerfOutputPlugin::m_pluginDescriptor = {
 	QString("BladerRF Output"),
-	QString("3.3.3"),
+	QString("3.4.0"),
 	QString("(c) Edouard Griffiths, F4EXB"),
 	QString("https://github.com/f4exb/sdrangel"),
 	true,

plugins/samplesink/filesink/filesinkoutput.cpp

@@ -70,11 +70,6 @@ void FileSinkOutput::openFileStream()
 	qDebug() << "FileSinkOutput::openFileStream: " << m_fileName.toStdString().c_str();
 }
 
-bool FileSinkOutput::init(const Message& message)
-{
-	return false;
-}
-
 bool FileSinkOutput::start(int device)
 {
 	QMutexLocker mutexLocker(&m_mutex);

plugins/samplesink/filesink/filesinkoutput.h

@@ -151,7 +151,6 @@ public:
 	FileSinkOutput(DeviceSinkAPI *deviceAPI, const QTimer& masterTimer);
 	virtual ~FileSinkOutput();
 
-	virtual bool init(const Message& message);
 	virtual bool start(int device);
 	virtual void stop();
 

plugins/samplesink/filesink/filesinkplugin.cpp

@@ -25,7 +25,7 @@
 
 const PluginDescriptor FileSinkPlugin::m_pluginDescriptor = {
 	QString("File sink output"),
-	QString("3.3.3"),
+	QString("3.4.0"),
 	QString("(c) Edouard Griffiths, F4EXB"),
 	QString("https://github.com/f4exb/sdrangel"),
 	true,

plugins/samplesink/hackrfoutput/hackrfoutput.cpp

@@ -53,11 +53,6 @@ HackRFOutput::~HackRFOutput()
 	m_deviceAPI->setBuddySharedPtr(0);
 }
 
-bool HackRFOutput::init(const Message& cmd)
-{
-	return false;
-}
-
 bool HackRFOutput::start(int device)
 {
 //	QMutexLocker mutexLocker(&m_mutex);

plugins/samplesink/hackrfoutput/hackrfoutput.h

@@ -71,7 +71,6 @@ public:
 	HackRFOutput(DeviceSinkAPI *deviceAPI);
 	virtual ~HackRFOutput();
 
-	virtual bool init(const Message& message);
 	virtual bool start(int device);
 	virtual void stop();
 

plugins/samplesink/hackrfoutput/hackrfoutputplugin.cpp

@@ -29,7 +29,7 @@
 
 const PluginDescriptor HackRFOutputPlugin::m_pluginDescriptor = {
 	QString("HackRF Output"),
-	QString("3.3.3"),
+	QString("3.4.0"),
 	QString("(c) Edouard Griffiths, F4EXB"),
 	QString("https://github.com/f4exb/sdrangel"),
 	true,

sdrbase/dsp/devicesamplesink.h

@@ -31,7 +31,6 @@ public:
 	DeviceSampleSink();
 	virtual ~DeviceSampleSink();
 
-	virtual bool init(const Message& cmd) = 0;
 	virtual bool start(int device) = 0;
 	virtual void stop() = 0;