[Zope-Checkins] CVS: Zope/lib/python/Products/PluginIndexes/FieldIndex - FieldIndex.py:1.8

[Andreas Jung]

Update of /cvs-repository/Zope/lib/python/Products/PluginIndexes/FieldIndex
In directory cvs.zope.org:/tmp/cvs-serv3152/FieldIndex

Modified Files:
	FieldIndex.py 
Log Message:
code cleanup: removed removed SimpleItem as base class, removed
unneeded imports


=== Zope/lib/python/Products/PluginIndexes/FieldIndex/FieldIndex.py 1.7 => 1.8 ===
 __version__='$Revision$'[11:-2]
 
-from Globals import Persistent
-from Acquisition import Implicit
-import BTree
-import IOBTree
 from zLOG import LOG, ERROR
 from types import StringType, ListType, IntType, TupleType
 
@@ -30,15 +26,11 @@
 from Products.PluginIndexes import PluggableIndex 
 from Products.PluginIndexes.common.UnIndex import UnIndex
 
-from Globals import Persistent, DTMLFile
-from Acquisition import Implicit
-from OFS.History import Historical
-from OFS.SimpleItem import SimpleItem
-
+from Globals import DTMLFile
 
 _marker = []
 
-class FieldIndex(UnIndex, Persistent, Implicit, SimpleItem):
+class FieldIndex(UnIndex):
     """Field Indexes"""
 
     __implements__ = (PluggableIndex.PluggableIndexInterface,)