make flake8 happy

Author: chfw

.moban.d/setup.py

@@ -1,6 +1,11 @@
 {% extends 'setup.py.jj2' %}
+
+{%block platform_block%}
+{%endblock%}
+
 {%block extras %}
 {%endblock %}
+
 {%block additional_keywords%}
     'API',
     'Django'

setup.py

@@ -4,7 +4,6 @@
     from ez_setup import use_setuptools
     use_setuptools()
     from setuptools import setup, find_packages
-from platform import python_implementation
 import sys
 PY2 = sys.version_info[0] == 2
 PY26 = PY2 and sys.version_info[1] < 7