pep8 pyflakes

src/grokcore/xmlrpc/meta.py

@@ -21,13 +21,9 @@
 of a Grok-based web application.
 
 """
-from grokcore.security.meta import PermissionGrokker
 from zope.publisher.interfaces.xmlrpc import IXMLRPCRequest
-
-
 from grokcore.view import make_checker
 
-
 import martian
 import grokcore.component
 import grokcore.security
@@ -37,6 +33,7 @@
 from zope.publisher.xmlrpc import XMLRPCView
 from zope.location import Location
 
+
 class MethodPublisher(XMLRPCView, Location):
     """Copied from zope.app.publisher.xmlrpc to get rid of that dependency.
     """