Remove peerix

I'm not using it anyway, it keeps causing build issues and the peerix
repo hasn't seen any commits since 2022.

flake.nix

@@ -21,10 +21,6 @@
       inputs.nixpkgs.follows = "nixpkgs";
       inputs.nixpkgs-stable.follows = "nixpkgs";
     };
-    peerix = {
-      url = "github:cid-chan/peerix";
-      inputs.nixpkgs.follows = "nixpkgs";
-    };
     impermanence.url = "github:nix-community/impermanence";
 
     disko = {

nixos-config/default.nix

@@ -6,7 +6,6 @@
 }: {
   imports = [
     flake-inputs.home-manager.nixosModules.home-manager
-    flake-inputs.peerix.nixosModules.peerix
     flake-inputs.sops-nix.nixosModules.sops
     flake-inputs.hyprland.nixosModules.default
 
@@ -28,7 +27,6 @@
       trusted-public-keys = [
         "hyprland.cachix.org-1:a7pgxzMz7+chwVL3/pzj6jIBMioiJM7ypFP8PwtkuGc="
         "nix-community.cachix.org-1:mB9FSh9qf2dCimDSUo8Zy7bkq5CX+/rkCWyvRCYg3Fs="
-        (builtins.readFile ../keys/peerix/yui.pub)
       ];
     };
 
@@ -58,16 +56,6 @@
     validateSopsFiles = false;
   };
 
-  services.peerix = {
-    enable = true;
-    openFirewall = true;
-    user = "peerix";
-    group = "peerix";
-
-    # Work around https://github.com/cid-chan/peerix/issues/11
-    package = flake-inputs.peerix.packages.${pkgs.system}.peerix;
-  };
-
   nixpkgs.overlays = [
     flake-inputs.nurpkgs.overlay
   ];
@@ -115,21 +103,13 @@
   users = {
     defaultUserShell = pkgs.zsh;
 
-    groups = {
-      peerix = {};
-      network = {};
-    };
+    groups.network = {};
 
     users = {
       tlater = {
         isNormalUser = true;
         extraGroups = ["wheel" "video" "network"];
       };
-
-      peerix = {
-        group = "peerix";
-        isSystemUser = true;
-      };
     };
   };
 

nixos-config/yui/default.nix

@@ -67,18 +67,6 @@ in {
 
   fileSystems."/nix".options = ["defaults" "noatime"];
 
-  sops.secrets = {
-    "peerix/yui" = {
-      owner = config.users.users.peerix.name;
-      group = config.users.users.peerix.group;
-    };
-  };
-
-  services.peerix = {
-    privateKeyFile = config.sops.secrets."peerix/yui".path;
-    publicKeyFile = ../../keys/peerix/yui.pub;
-  };
-
   # Fix broken suspend on b550i motherboard
   #
   # The rule is a bit overzealous, as it disables wake from *either*