feat(zaatar): clean up mpd

configs/mpd.nix

@@ -1,6 +1,8 @@
 { config, pkgs, lib, ... }:
 let
-  streams = import <niveum/lib/streams.nix> { inherit lib; };
+  streams = import <niveum/lib/streams.nix> {
+    di-fm-key = lib.strings.fileContents <secrets/di.fm/key>;
+  };
 in
 {
   imports = [ <niveum/modules/mpd-fm.nix> ];

configs/tuner.nix

@@ -1,24 +0,0 @@
-{ pkgs, config, lib, ... }:
-let
-  tunerHTML = pkgs.callPackage <niveum/packages/tuner.nix> {
-    playlists = import <niveum/lib/playlists.nix> { inherit lib; };
-  };
-in
-{
-  services.nginx = {
-    enable = true;
-
-    recommendedGzipSettings = true;
-    recommendedOptimisation = true;
-    recommendedTlsSettings = true;
-
-    virtualHosts.default = {
-      locations."= /tuner".extraConfig = ''
-        default_type text/html;
-        alias ${tunerHTML};
-      '';
-    };
-  };
-
-  networking.firewall.allowedTCPPorts = [ 80 ];
-}