Remove py26 from the list of trove classifiers.

Author: pelme

setup.py

@@ -37,7 +37,6 @@ def read(fname):
                  'Operating System :: OS Independent',
                  'Programming Language :: Python',
                  'Topic :: Software Development :: Testing',
-                 'Programming Language :: Python :: 2.6',
                  'Programming Language :: Python :: 2.7',
                  'Programming Language :: Python :: 3.2',
                  'Programming Language :: Python :: 3.3',