code cleaning :

- remove unused imports
- remove useless spaces


git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@31256 20353a03-c40f-0410-a6d1-a30d3c3de9de

product/ERP5OOo/tests/testFormPrintoutAsODT.py

@@ -34,11 +34,9 @@ from Products.ERP5Type.tests.ERP5TypeTestCase import ERP5TypeTestCase
 from Products.ERP5OOo.tests.testFormPrintout import TestFormPrintoutMixin
 from Products.ERP5Type.tests.utils import createZODBPythonScript
 from Products.MimetypesRegistry.mime_types.magic import guessMime
-from AccessControl.SecurityManagement import newSecurityManager
 from Products.ERP5OOo.OOoUtils import OOoBuilder
 from Products.ERP5OOo.tests.utils import Validator
 from Products.ERP5Type.tests.utils import FileUpload
-from StringIO import StringIO
 from lxml import etree
 import os