Removed alsa backend for now

src/libs/audio/impl/AudioOutput.cpp

@@ -37,8 +37,6 @@ namespace lms::audio
         case AudioOutputBackend::Auto:
 #if LMS_HAVE_PULSEAUDIO
             context = std::make_unique<pulseaudio::AudioOutputContext>(ioContext, name);
-#elif LMS_HAVE_ALSA
-            context = std::make_unique<alsa::AudioOutputContext>(ioContext, name);
 #endif
             break;
 

src/lms/main.cpp

@@ -100,8 +100,6 @@ namespace lms
         {
             std::string_view backend{ core::Service<core::IConfig>::get()->getString("jukebox-audio-backend", "auto") };
 
-            if (backend == "alsa")
-                return audio::AudioOutputBackend::ALSA;
             if (backend == "pulseaudio")
                 return audio::AudioOutputBackend::PulseAudio;
             if (backend == "auto")