Removed unknon stuff from flake.nix

flake.nix

@@ -12,59 +12,8 @@
 
       imports = [
         ./machines/configurations.nix
-        ./images/flake-module.nix
-        inputs.pre-commit-hooks-nix.flakeModule
       ];
-
       systems = [ "x86_64-linux" "aarch64-linux" ];
-
-      perSystem = { self', inputs', config, pkgs, system, ... }: {
-        # make pkgs available to all `perSystem` functions
-        _module.args.pkgs = import inputs.nixpkgs {
-          inherit system;
-          # prevent rebuilding deploy-rs everytime when nixpkgs changes
-          overlays = [
-            deploy-rs.overlay
-            (self: super: { deploy-rs = { inherit (pkgs) deploy-rs; lib = super.deploy-rs.lib; }; })
-          ];
-        };
-
-        # enable pre-commit checks
-        pre-commit.settings = {
-          hooks = {
-            shellcheck.enable = true;
-            nixpkgs-fmt.enable = true;
-            typos = {
-              enable = true;
-              excludes = [ "secrets\\.yaml" ];
-            };
-          };
-        };
-
-        devShells.default = pkgs.mkShellNoCC {
-          nativeBuildInputs = [
-            inputs'.sops-nix.packages.sops-import-keys-hook
-            inputs'.deploy-rs.packages.deploy-rs
-            inputs'.disko.packages.disko
-            # formatters
-            pkgs.shellcheck
-            pkgs.nixpkgs-fmt
-            pkgs.typos
-          ];
-          shellHook = ''
-            ${config.pre-commit.installationScript}
-          '';
-        };
-      };
-
-      flake = {
-        # currently disabled, because this causes rebuilds
-        # checks = builtins.mapAttrs (system: deployLib: deployLib.deployChecks self.deploy) deploy-rs.lib;
-
-        deploy = import ./machines/deploy.nix (inputs // {
-          inherit inputs;
-        });
-      };
     };
   };
 }