Remove rnnoise filter

modules/audio/default.nix

@@ -17,41 +17,6 @@
 
   hardware.pulseaudio.enable = false;
 
-  environment.etc = let
+
-    json = pkgs.formats.json {};
-  in {
-    "pipewire/pipewire.conf.d/91-rnnoise.conf".source = json.generate "91-rnnoise.conf" {
-      context.modules = [{
-        name = "libpipewire-module-filter-chain";
-        args = {
-          node.description =  "Noise Canceling source";
-          media.name =  "Noise Canceling source";
-          filter.graph = {
-            nodes = [{
-              type = "ladspa";
-              name = "rnnoise";
-              plugin = "${pkgs.rnnoise-plugin}/lib/ladspa/librnnoise_ladspa.so";
-              label = "noise_suppressor_mono";
-              control = {
-                "VAD Threshold (%)" = 50.0;
-                "VAD Grace Period (ms)" = 200;
-                "Retroactive VAD Grace (ms)" = 0;
-              };
-            }];
-          };
-          capture.props = {
-            node.name =  "capture.rnnoise_source";
-            node.passive = true;
-            audio.rate = 48000;
-          };
-          playback.props = {
-            node.name =  "rnnoise_source";
-            media.class = "Audio/Source";
-            audio.rate = 48000;
-          };
-        };
-      }];
-    };
-  };
 }