improve unit tests

master/bt5/slapos_abyss_test/TestTemplateItem/portal_components/test.erp5.testSlapOSAbyss.py

@@ -36,13 +36,8 @@ class TestMetadataAgent(SlapOSTestCaseMixin):
   def afterSetUp(self):
     super(TestMetadataAgent, self).afterSetUp()
     self.tic()
-    self.portal.portal_catalog.erp5_mysql_innodb.z0_drop_data_analysis()
     self.portal.portal_catalog.erp5_mysql_innodb.z_create_data_analysis()
     self.tic()
-    self.portal.data_stream_module.manage_delObjects(ids=[x.getId() for x in self.portal.data_stream_module.objectValues()])
-    self.portal.data_ingestion_module.manage_delObjects(ids=[x.getId() for x in self.portal.data_ingestion_module.objectValues()])
-    self.portal.data_array_module.manage_delObjects(ids=[x.getId() for x in self.portal.data_array_module.objectValues()])
-    self.portal.data_analysis_module.manage_delObjects(ids=[x.getId() for x in self.portal.data_analysis_module.objectValues()])
     data_product =  getattr(self.portal.data_product_module, 'test_create_action', None)
     if not data_product:
       data_product = self.portal.data_product_module.newContent(