Delete unused imports

bt5/erp5_credential/DocumentTemplateItem/CredentialRequest.py

@@ -30,13 +30,6 @@ from AccessControl import ClassSecurityInfo
 from Products.ERP5Type import Permissions, PropertySheet
 from Products.ERP5.Document.Ticket import Ticket
 from Products.ERP5.mixin.encrypted_password import EncryptedPasswordMixin
-from Products.CMFCore.utils import getToolByName 
-try:
-  from Products import PluggableAuthService
-  from Products.ERP5Security.ERP5UserManager import ERP5UserManager
-except ImportError:
-  PluggableAuthService = None
-
 
 class CredentialRequest(Ticket, EncryptedPasswordMixin):
     """

bt5/erp5_credential/bt/revision

-329
\ No newline at end of file
+330
\ No newline at end of file