created update.nix

systems/configuration.nix

@@ -1,32 +1,4 @@
-{ lib, ... }:
 {
   security.auditd.enable = true;
-
-  boot = {
-    default = true;
-    kernel.sysctl = {
-      "net.ipv6.conf.ens3.accept_ra" = 1;
-    };
-  };
-
-  networking = {
-    firewall = {
-      enable = lib.mkDefault true;
-      allowedTCPPorts = [ ];
-    };
-  };
-
-  services.autopull = {
-    enable = true;
-    ssh-key = "/root/.ssh/id_ed25519_ghdeploy";
-    path = /root/dotfiles;
-  };
-
-  system.autoUpgrade = {
-    enable = true;
-    flags = [ "--accept-flake-config" ];
-    randomizedDelaySec = "1h";
-    persistent = true;
-    flake = "github:RAD-Development/nix-dotfiles";
-  };
+  boot.default = true;
 }