fixed gcc warnings 'unused variable'

src/main.cpp

@@ -33,6 +33,7 @@ int main(int argc, char *argv[])
 
 	
 	Test test[1];
+	Q_UNUSED(test);
 
 	return a.exec();
 }

src/qamqp/amqp.cpp

@@ -163,6 +163,7 @@ Queue * ClientPrivate::createQueue(int channelNumber, const QString &name )
 void ClientPrivate::disconnect()
 {
 	P_Q(QAMQP::Client);
+	Q_UNUSED(q);
 	if(network_->state() != QAbstractSocket::UnconnectedState)
 	{
 		network_->QAMQP::Network::disconnect();	

src/qamqp/amqp_network.cpp

@@ -195,6 +195,7 @@ void QAMQP::Network::initSocket( bool ssl /*= false*/ )
 
 void QAMQP::Network::sslErrors( const QList<QSslError> & errors )
 {
+	Q_UNUSED(errors);
 	static_cast<QSslSocket*>(socket_.data())->ignoreSslErrors();
 }