testERP5Catalog: Drop irrelevant tests.

These tests do not test what they advertise anymore. Advertised features
are in widespread use in other tests, so there should be no need to test
specifically for these.
Also, avoids polluting other tests by clearing catalog for futile reasons.

product/ERP5Catalog/tests/testERP5Catalog.py

@@ -265,42 +265,6 @@ class TestERP5Catalog(ERP5TypeTestCase, LogInterceptor):
     folder_object_list = [x.getObject().getId() for x in person_module.searchFolder()]
     self.assertEqual([],folder_object_list)
 
-  def test_07_ClearCatalogAndTestNewContent(self):
-    person_module = self.getPersonModule()
-
-    # Clear catalog
-    portal_catalog = self.getCatalogTool()
-    portal_catalog.manage_catalogClear()
-
-    person = person_module.newContent(id='4',portal_type='Person')
-    self.tic()
-    folder_object_list = [x.getObject().getId() for x in person_module.searchFolder()]
-    self.assertEqual(['4'],folder_object_list)
-
-  def test_08_ClearCatalogAndTestRecursiveImmediateReindexObject(self):
-    person_module = self.getPersonModule()
-
-    # Clear catalog
-    portal_catalog = self.getCatalogTool()
-    portal_catalog.manage_catalogClear()
-
-    person = person_module.newContent(id='4',portal_type='Person')
-    self.tic()
-    folder_object_list = [x.getObject().getId() for x in person_module.searchFolder()]
-    self.assertEqual(['4'],folder_object_list)
-
-  def test_09_ClearCatalogAndTestImmediateReindexObject(self):
-    person_module = self.getPersonModule()
-
-    # Clear catalog
-    portal_catalog = self.getCatalogTool()
-    portal_catalog.manage_catalogClear()
-
-    person = person_module.newContent(id='4',portal_type='Person')
-    self.tic()
-    folder_object_list = [x.getObject().getId() for x in person_module.searchFolder()]
-    self.assertEqual(['4'],folder_object_list)
-
   def test_10_OrderedSearchFolder(self):
     person_module = self.getPersonModule()