pypy2, pypy3: drop unused xlibsWrapper

{ lib, stdenv, substituteAll, fetchurl

, zlib ? null, zlibSupport ? true, bzip2, pkg-config, libffi, libunwind, Security

, sqlite, openssl, ncurses, python, expat, tcl, tk, tix, xlibsWrapper, libX11

, sqlite, openssl, ncurses, python, expat, tcl, tk, tix, libX11

, self, gdbm, db, xz

, python-setup-hook

# For the Python package set

  nativeBuildInputs = [ pkg-config ];

  buildInputs = [

    bzip2 openssl pythonForPypy libffi ncurses expat sqlite tk tcl xlibsWrapper libX11 gdbm db

    bzip2 openssl pythonForPypy libffi ncurses expat sqlite tk tcl libX11 gdbm db

  ]  ++ optionals isPy3k [

    xz

  ] ++ optionals (stdenv ? cc && stdenv.cc.libc != null) [