Remove redundant code from setup.py

Author: meatballs

setup.py

@@ -25,19 +25,14 @@ def read(*names, **kwargs):
     ).read()
 
 
-# Enable code coverage for C code: we can't use CFLAGS=-coverage in tox.ini, since that may mess with compiling
-# dependencies (e.g. numpy). Therefore we set SETUPPY_CFLAGS=-coverage in tox.ini and copy it to CFLAGS here (after
-# deps have been safely installed).
-if 'TOXENV' in os.environ and 'SETUPPY_CFLAGS' in os.environ:
-    os.environ['CFLAGS'] = os.environ['SETUPPY_CFLAGS']
-
 setup(
     name='axelrod-fortran',
     version='0.1.0',
     license='MIT license',
     description='Python wrapper for strategies originally written in Fortran',
     long_description='%s\n%s' % (
-        re.compile('^.. start-badges.*^.. end-badges', re.M | re.S).sub('', read('README.rst')),
+        re.compile('^.. start-badges.*^.. end-badges', re.M | re.S).sub(
+            '', read('README.rst')),
         re.sub(':[a-z]+:`~?(.*?)`', r'``\1``', read('CHANGELOG.rst'))
     ),
     author='Owen Campbell, Vincent Knight, Marc Harper',
@@ -49,7 +44,6 @@ def read(*names, **kwargs):
     include_package_data=True,
     zip_safe=False,
     classifiers=[
-        # complete classifier list: http://pypi.python.org/pypi?%3Aaction=list_classifiers
         'Development Status :: 5 - Production/Stable',
         'Intended Audience :: Developers',
         'License :: OSI Approved :: MIT License',
@@ -60,9 +54,6 @@ def read(*names, **kwargs):
         'Programming Language :: Python :: Implementation :: CPython',
         'Topic :: Utilities',
     ],
-    keywords=[
-        # eg: 'keyword1', 'keyword2', 'keyword3',
-    ],
     install_requires=[
         'axelrod == 3.1.2',
     ],