Comment out Python 2 (does not support Function Annotation)

Author: wdv4758h

setup.cfg

@@ -2,5 +2,5 @@
 test=pytest
 
 [bdist_wheel]
-universal = 1
+# universal = 1
 python-tag = py34+

setup.py

@@ -32,8 +32,8 @@
         'License :: OSI Approved :: BSD License',
         'Operating System :: OS Independent',
         'Programming Language :: Python',
-        'Programming Language :: Python :: 2',
-        'Programming Language :: Python :: 2.7',
+        # 'Programming Language :: Python :: 2',
+        # 'Programming Language :: Python :: 2.7',
         'Programming Language :: Python :: 3',
         'Programming Language :: Python :: 3.4',
         'Programming Language :: Python :: 3.5',