NFM demod: fix after RTP transmission removal

plugins/channelrx/demodnfm/nfmdemod.cpp

@@ -415,7 +415,6 @@ void NFMDemod::applySettings(const NFMDemodSettings& settings, bool force)
             << " m_ctcssOn: " << settings.m_ctcssOn
             << " m_audioMute: " << settings.m_audioMute
             << " m_copyAudioToUDP: " << settings.m_copyAudioToUDP
-			<< " m_copyAudioUseRTP: " << settings.m_copyAudioUseRTP
             << " m_udpAddress: " << settings.m_udpAddress
             << " m_udpPort: " << settings.m_udpPort
             << " force: " << force;