Updated setup file for URLs
diff --git a/setup.py b/setup.py
index fc3ac1f..7de859a 100644
--- a/setup.py
+++ b/setup.py
@@ -30,20 +30,14 @@
 
 For more informations visit the new `Jinja2 webpage`_ and `documentation`_.
 
-The `Jinja2 tip`_ is installable via `easy_install` with ``easy_install
-Jinja2==dev``.
-
 .. _sandboxed: http://en.wikipedia.org/wiki/Sandbox_(computer_security)
 .. _Django: http://www.djangoproject.com/
 .. _Jinja2 webpage: http://jinja.pocoo.org/
 .. _documentation: http://jinja.pocoo.org/2/documentation/
-.. _Jinja2 tip: http://dev.pocoo.org/hg/jinja2-main/archive/tip.tar.gz#egg=Jinja2-dev
 """
-import os
 import sys
 
 from setuptools import setup, Extension, Feature
-from distutils.command.build_ext import build_ext
 
 debugsupport = Feature(
     'optional C debug support',