Revert "Add authentik"

This reverts commit 8ca88da93a0b3238e4642da5b5e299694dcf2931.

flake.nix

@@ -6,7 +6,6 @@
     nixpkgs-unstable.url = "nixpkgs/nixos-unstable";
     # nixpkgs-master.url = "nixpkgs";
     agenix.url = "github:ryantm/agenix";
-    authentik-nix.url = "github:nix-community/authentik-nix";
     deploy-rs.url = "github:serokell/deploy-rs";
     disko = {
       url = "github:nix-community/disko";

hosts/vps1/default.nix

@@ -1,8 +1,7 @@
-{ config, lib, self, ... }:
+{ lib, ... }:
 
 {
   imports = [
-    self.inputs.authentik-nix.nixosModules.default
     ./hardware-configuration.nix
     ../server.nix
   ];
@@ -42,24 +41,6 @@
 
   services.openssh.settings.PermitRootLogin = lib.mkForce "prohibit-password";
 
-  age.secrets."files/services/authentik/envfile" = {
-    file = "${self.inputs.secrets}/files/services/authentik/envfile.age";
-  };
-
-  services.authentik = {
-    enable = true;
-    environmentFile = config.age.secrets."files/services/authentik/envfile".path;
-    settings = {
-      disable_startup_analytics = true;
-      disable_update_check = true;
-    };
-    nginx = {
-      enable = true;
-      enableACME = true;
-      host = "auth.vimium.com";
-    };
-  };
-
   modules = rec {
     databases.postgresql.enable = true;
     services = {