[Zope3-checkins] SVN: Zope3/trunk/src/zope/app/security/principalregistry.py Removed some unused imports

[Jim Fulton]

Log message for revision 30929:
  Removed some unused imports
  

Changed:
  U   Zope3/trunk/src/zope/app/security/principalregistry.py

-=-
Modified: Zope3/trunk/src/zope/app/security/principalregistry.py
===================================================================
--- Zope3/trunk/src/zope/app/security/principalregistry.py	2005-06-27 11:29:23 UTC (rev 30928)
+++ Zope3/trunk/src/zope/app/security/principalregistry.py	2005-06-27 11:53:06 UTC (rev 30929)
@@ -15,14 +15,12 @@
 
 $Id$
 """
-from warnings import warn
 from zope.interface import implements
 from zope.app.security.interfaces import PrincipalLookupError
 from zope.app import zapi
 from zope.security.interfaces import IPrincipal, IGroupAwarePrincipal
 from zope.app.security import interfaces
 from zope.app.container.contained import Contained, contained
-from warnings import warn
 
 class DuplicateLogin(Exception): pass
 class DuplicateId(Exception): pass