Rebuild packages with pulseaudio and fix GTK theme

modules/audio.nix

@@ -19,16 +19,8 @@
     extensionPackages =
       [ pkgs.mopidy-mpd pkgs.mopidy-soundcloud pkgs.mopidy-youtube ];
     configuration = ''
-      [core]
-      cache_dir = $XDG_CACHE_DIR/cache/mopidy
-      config_dir = $XDG_CONFIG_DIR/mopidy
-      data_dir = $XDG_DATA_DIR/lib/mopidy
-
-      [logging]
-      config_file = $XDG_CONFIG_DIR/mopidy/logging.conf
-
       [audio]
-      mixer = software
+      mixer = none
       mixer_volume =
       output = pulsesink server=127.0.0.1
       visualizer =
@@ -47,11 +39,6 @@
         .txt
 
       [mpd]
-      enabled = true
-      hostname = 127.0.0.1
-      port = 6600
-      password =
-      max_connections = 20
       zeroconf = ""
 
       [http]
@@ -65,7 +52,4 @@
       base_dir = /home/coolneng/Music
     '';
   };
-
-  # Give permissions to mopidy user
-  users.users.mopidy = { extraGroups = [ "audio" ]; };
 }