tarot: replace htgen by flask

packages/htgen.nix

@@ -1,26 +0,0 @@
-{ fetchgit, lib, pkgs, stdenv }:
-stdenv.mkDerivation rec {
-  pname = "htgen";
-  version = "1.4.0";
-
-  src = fetchgit {
-    url = "https://cgit.krebsco.de/htgen";
-    rev = "refs/tags/${version}";
-    sha256 = "1k6xdr4g1p2wjiyizwh33ihw3azbar7kmhyxywcq0whpip9inpmj";
-  };
-
-  installPhase = ''
-    mkdir -p $out/bin
-    {
-      echo '#! ${pkgs.dash}/bin/dash'
-      echo 'export PATH=${lib.makeBinPath [
-        pkgs.coreutils
-        pkgs.jq
-        pkgs.ucspi-tcp
-      ]}''${PATH+":$PATH"}'
-      sed 's:^Server=htgen$:&/${version}:' htgen
-    } > $out/bin/htgen
-    chmod +x $out/bin/htgen
-    cp -r examples $out
-  '';
-}