Remove nix-alien

I don't really use it at the moment

flake.lock

@@ -20,21 +20,6 @@
         "type": "github"
       }
     },
-    "flake-utils": {
-      "locked": {
-        "lastModified": 1667395993,
-        "narHash": "sha256-nuEHfE/LcWyuSWnS8t12N1wc105Qtau+/OdUAjtQ0rA=",
-        "owner": "numtide",
-        "repo": "flake-utils",
-        "rev": "5aed5285a952e0b949eb3ba02c12fa4fcfef535f",
-        "type": "github"
-      },
-      "original": {
-        "owner": "numtide",
-        "repo": "flake-utils",
-        "type": "github"
-      }
-    },
     "home-manager": {
       "inputs": {
         "nixpkgs": [
@@ -56,27 +41,6 @@
         "type": "github"
       }
     },
-    "nix-alien": {
-      "inputs": {
-        "flake-utils": "flake-utils",
-        "nixpkgs": [
-          "nixpkgs"
-        ]
-      },
-      "locked": {
-        "lastModified": 1667605237,
-        "narHash": "sha256-PswElIBtdhkfB3h/FgBqK8foSfgcEgiJrhbR95C/krI=",
-        "owner": "thiagokokada",
-        "repo": "nix-alien",
-        "rev": "94cff2807a31d45b70c795fab173600ff554ec8c",
-        "type": "github"
-      },
-      "original": {
-        "owner": "thiagokokada",
-        "repo": "nix-alien",
-        "type": "github"
-      }
-    },
     "nixos-hardware": {
       "locked": {
         "lastModified": 1667585378,
@@ -128,7 +92,6 @@
       "inputs": {
         "agenix": "agenix",
         "home-manager": "home-manager",
-        "nix-alien": "nix-alien",
         "nixos-hardware": "nixos-hardware",
         "nixpkgs": "nixpkgs",
         "nixpkgs-unstable": "nixpkgs-unstable"

flake.nix

@@ -8,11 +8,6 @@
     # look here for the hardware options https://github.com/NixOS/nixos-hardware/blob/master/flake.nix#L5
     nixos-hardware.url = "github:nixos/nixos-hardware";
 
-    nix-alien = {
-      url = "github:thiagokokada/nix-alien";
-      inputs.nixpkgs.follows = "nixpkgs";
-    };
-
     agenix = {
       url = "github:ryantm/agenix";
       inputs.nixpkgs.follows = "nixpkgs";
@@ -27,7 +22,6 @@
   outputs =
     inputs@{ self
     , agenix
-    , nix-alien
     , nixpkgs
     , nixpkgs-unstable
     , nixos-hardware

lib/mk_computer.nix

@@ -14,7 +14,6 @@ let
     };
     overlays = [
       overlay-unstable
-      custom.inputs.nix-alien.overlay
       #      (final: prev: {
       #        nextcloud-client = prev.nextcloud-client.overrideAttrs (_: rec {
       #          version = "3.6.0";

lib/mk_raspi.nix

@@ -14,7 +14,6 @@ let
     };
     overlays = [
       overlay-unstable
-      custom.inputs.nix-alien.overlay
       # The following is requried for building images {
       # https://github.com/NixOS/nixpkgs/issues/126755#issuecomment-869149243
       (final: super: {

modules/desktop/default.nix

@@ -2,7 +2,6 @@
 {
   imports = [
     "${custom.inputs.self}/modules/hunspell"
-    "${custom.inputs.self}/modules/nix-alien"
     (import "${custom.inputs.self}/modules/libimobiledevice" { inherit custom; })
   ];
   networking = {

modules/nix-alien/default.nix

@@ -1,9 +0,0 @@
-{ pkgs, ... }:
-{
-  programs.nix-ld.enable = true;
-  environment.systemPackages = with pkgs; [
-    nix-alien
-    nix-index
-    nix-index-update
-  ];
-}