python3: remove some unused stuff.

pkgs/django3/default.nix

@@ -1,28 +0,0 @@
-{ stdenv, buildPythonPackage, fetchPypi, substituteAll,
-  isPy3k,
-  asgiref, pytz, sqlparse
-}:
-
-buildPythonPackage rec {
-  pname = "Django";
-  version = "3.0.2";
-
-  disabled = !isPy3k;
-
-  src = fetchPypi {
-    inherit pname version;
-    sha256 = "1jjih2x6kyp89kc5p98f30pm2isc2phf35qdhs9hhf8i3vw7adcc";
-  };
-
-  propagatedBuildInputs = [ asgiref pytz sqlparse ];
-
-  # too complicated to setup
-  doCheck = false;
-
-  meta = with stdenv.lib; {
-    description = "A high-level Python Web framework";
-    homepage = https://www.djangoproject.com/;
-    license = licenses.bsd3;
-    maintainers = with maintainers; [ ];
-  };
-}

pkgsets/python3.nix

@@ -1,5 +1,7 @@
 { config, lib, pkgs, ... }:
 
+with lib;
+
 let
   fn = import ../fn.nix { inherit lib; };
   gitpkgs = import /nixpkgs {};
@@ -8,9 +10,7 @@ in {
   config.machine.pkgsets.python3.pkgs = with pkgs.python38Packages; [
     GitPython
     bpython
-    # cairosvg cairocffi
     configparser
-    pkgs.django3
     emoji
     epc
     flake8
@@ -39,26 +39,5 @@ in {
     toolz
     virtualenv
     xdot
-#    flask
-#    flask-common
-#    flask-compress
-#    flask-cors
-#    flask-limiter
-#    flask-pymongo
-#    flask-restful
-#    flask-restplus
-#    flask_assets
-#    flask_elastic
-#    flask_login
-#    flask_mail
-#    flask_marshmallow
-#    flask_migrate
-#    flask_oauthlib
-#    flask_principal
-#    flask_script
-#    flask_sqlalchemy
-#    flask_testing
-#    flask_wtf
-#    flaskbabel
   ];
 }