remove unused import, thanks to pyflakes

git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@25364 20353a03-c40f-0410-a6d1-a30d3c3de9de

product/ERP5/Document/PaySheetCell.py

@@ -26,13 +26,9 @@
 #
 ##############################################################################
 
-from Globals import InitializeClass, PersistentMapping
 from AccessControl import ClassSecurityInfo
-
-from Products.ERP5Type import Permissions, PropertySheet, Constraint, Interface
-
+from Products.ERP5Type import Permissions, PropertySheet, Interface
 from Products.ERP5.Document.InvoiceCell import InvoiceCell
-
 from zLOG import LOG
 
 class PaySheetCell(InvoiceCell):

product/ERP5/Document/PaySheetLine.py

@@ -26,14 +26,9 @@
 #
 ##############################################################################
 
-from Globals import InitializeClass, PersistentMapping
 from AccessControl import ClassSecurityInfo
-
-from Products.ERP5Type import Permissions, PropertySheet, Constraint, Interface
-
+from Products.ERP5Type import Permissions, PropertySheet, Interface
 from Products.ERP5.Document.InvoiceLine import InvoiceLine
-from Products.ERP5.Variated import Variated
-
 from zLOG import LOG
 
 class PaySheetLine(InvoiceLine):

product/ERP5/Document/PaySheetModelSlice.py

@@ -26,15 +26,9 @@
 #
 ##############################################################################
 
-from Globals import InitializeClass, PersistentMapping
 from AccessControl import ClassSecurityInfo
-from Acquisition import aq_base
-
-from Products.ERP5Type import Permissions, PropertySheet, Constraint, Interface
-from Products.ERP5Type.Base import Base
-
+from Products.ERP5Type import Permissions, PropertySheet, Interface
 from Products.ERP5.Document.DeliveryCell import DeliveryCell
-
 from zLOG import LOG
 
 class PaySheetModelSlice(DeliveryCell):

product/ERP5/Document/PaySheetTransaction.py

@@ -27,7 +27,7 @@
 ##############################################################################
 
 from AccessControl import ClassSecurityInfo
-from Products.ERP5Type import Permissions, PropertySheet, Constraint, Interface
+from Products.ERP5Type import Permissions, PropertySheet
 from Products.ERP5.Document.Invoice import Invoice
 from Products.ERP5Type.Utils import cartesianProduct
 from zLOG import LOG, DEBUG, INFO

product/ERP5/Document/PaySheetTransactionLine.py

@@ -26,10 +26,8 @@
 #
 ##############################################################################
 
-from Globals import InitializeClass, PersistentMapping
 from AccessControl import ClassSecurityInfo
-
-from Products.ERP5Type import Permissions, PropertySheet, Constraint, Interface
+from Products.ERP5Type import Permissions, PropertySheet
 from Products.ERP5.Document.AccountingTransactionLine import AccountingTransactionLine
 
 class PaySheetTransactionLine(AccountingTransactionLine):