Do not skip anymore testAddInvalidProperty as per-document accessors

generation is now enabled, thus this test should not fail anymore


git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@43894 20353a03-c40f-0410-a6d1-a30d3c3de9de

product/ERP5Type/tests/testDynamicClassGeneration.py

@@ -1056,7 +1056,6 @@ class TestZodbPropertySheet(ERP5TypeTestCase):
     except Exception:
       self.fail("Creating an empty Constraint raises an error")
 
-  @skip("Skipped until per-document accessors generation is committed")
   def testAddInvalidProperty(self):
     """
     Check that setting an invalid TALES Expression as a property