chore: Remove unneeded files

old/derivations/figlet-with-fonts.nix

@@ -1,56 +0,0 @@
-{
-  lib,
-  stdenv,
-  fetchurl,
-  fetchpatch,
-  fetchFromGitHub,
-}:
-
-stdenv.mkDerivation rec {
-  pname = "figlet";
-  version = "2.2.5";
-
-  # some tools can be found here ftp://ftp.figlet.org/pub/figlet/util/
-  src = fetchurl {
-    url = "ftp://ftp.figlet.org/pub/figlet/program/unix/figlet-${version}.tar.gz";
-    sha256 = "0za1ax15x7myjl8jz271ybly8ln9kb9zhm1gf6rdlxzhs07w925z";
-  };
-
-  contributed = fetchFromGitHub {
-    owner = "xero";
-    repo = "figlet-fonts";
-    rev = "a6d2db1a3ee88bec3518214e851825fc4495ac84";
-    hash = "sha256-dAs7N66D2Fpy4/UB5Za1r2qb1iSAJR6TMmau1asxgtY";
-  };
-
-  patches = [
-    (fetchpatch {
-      url = "https://git.alpinelinux.org/aports/plain/main/figlet/musl-fix-cplusplus-decls.patch?h=3.4-stable&id=71776c73a6f04b6f671430f702bcd40b29d48399";
-      name = "musl-fix-cplusplus-decls.patch";
-      sha256 = "1720zgrfk9makznqkbjrnlxm7nnhk6zx7g458fv53337n3g3zn7j";
-    })
-    (fetchpatch {
-      url = "https://github.com/cmatsuoka/figlet/commit/9a50c1795bc32e5a698b855131ee87c8d7762c9e.patch";
-      name = "unistd-on-darwin.patch";
-      sha256 = "hyfY87N+yuAwjsBIjpgvcdJ1IbzlR4A2yUJQSzShCRI=";
-    })
-  ];
-
-  makeFlags = [
-    "prefix=$(out)"
-    "CC:=$(CC)"
-    "LD:=$(CC)"
-  ];
-
-  postInstall = "cp -ar ${contributed}/* $out/share/figlet/";
-
-  doCheck = true;
-
-  meta = {
-    description = "Program for making large letters out of ordinary text";
-    homepage = "http://www.figlet.org/";
-    license = lib.licenses.afl21;
-    maintainers = with lib.maintainers; [ ehmry ];
-    platforms = lib.platforms.unix;
-  };
-}

old/home/languages/default.nix

@@ -1,9 +0,0 @@
-{ ... }:
-{
-  imports = [
-    ./javascript.nix
-    ./go.nix
-    ./nix.nix
-    ./php.nix
-  ];
-}

old/home/languages/go.nix

@@ -1,14 +0,0 @@
-{ config, ... }:
-{
-  programs.go = {
-    enable = true;
-  };
-
-  home.sessionPath =
-    let
-      goPath = config.programs.go.goPath;
-    in
-    [
-      "${if (goPath == null) then "go" else goPath}"
-    ];
-}