Cleanup py27 support

This repo is now testing only with Python 3, so let's make
a few cleanups:
- Remove python 2.7 stanza from setup.py

Change-Id: I82753bf268ebcc6fd701a56c64534a9cd3d5b4ae

1 files changed, 0 insertions, 8 deletions

diff --git a/setup.py b/setup.py
index fec7777..cd35c3c 100644
--- a/setup.py
+++ b/setup.py
@@ -15,14 +15,6 @@
 
 import setuptools
 
-# In python < 2.7.4, a lazy loading of package `pbr` will break
-# setuptools if some other modules registered functions in `atexit`.
-# solution from: http://bugs.python.org/issue15881#msg170215
-try:
-    import multiprocessing  # noqa
-except ImportError:
-    pass
-
 setuptools.setup(
     setup_requires=['pbr>=2.0.0'],
     pbr=True)