python312Packages.kazoo: remove old unused test stuff

pkgs/development/python-modules/kazoo/default.nix

···
   lib,
   buildPythonPackage,
   fetchPypi,
-  six,
-  eventlet,
-  gevent,
-  mock,
-  coverage,
-  openjdk8_headless,
 }:
 
 buildPythonPackage rec {
···
     hash = "sha256-kFeWrk9MEr1OSukubl0BhDnmtWyM+7JIJTYuebIw2rE=";
   };
 
-  propagatedBuildInputs = [ six ];
-  buildInputs = [
-    eventlet
-    gevent
-    mock
-    coverage
-    openjdk8_headless
-  ];
-
-  # not really needed
-  preBuild = ''
-    sed -i '/flake8/d' setup.py
-  '';
-
-  preCheck = ''
-    sed -i 's/test_unicode_auth/noop/' kazoo/tests/test_client.py
-  '';
-
   # tests take a long time to run and leave threads hanging
   doCheck = false;
-  #ZOOKEEPER_PATH = "${pkgs.zookeeper}";
 
   meta = with lib; {
     homepage = "https://kazoo.readthedocs.org";