Fix commit message. LOTS of fixes for flake8.

service/pycrest/eve.py

@@ -22,11 +22,6 @@ try:
 except ImportError:  # pragma: no cover
     import cPickle as pickle
 
-try:
-    from urllib.parse import quote
-except ImportError:  # pragma: no cover
-    from urllib import quote
-
 logger = logging.getLogger("pycrest.eve")
 cache_re = re.compile(r'max-age=([0-9]+)')