Revert "ERP5TypeTestCase: Pass bt5_repository_url for site creation"

This reverts commit 9eb3828d.

product/ERP5Type/tests/ERP5TypeTestCase.py

@@ -1137,11 +1137,6 @@ class ERP5TypeCommandLineTestCase(ERP5TypeTestCaseMixin):
       email_from_address = os.environ.get('email_from_address')
       if email_from_address is not None:
         kw['email_from_address'] = email_from_address
-
-      bt5_repository_path_list = self._getBusinessRepositoryPathList(
-                                ['erp5_core'] + self.getBusinessTemplateList())
-
-      kw["bt5_repository_url"] = " ".join(bt5_repository_path_list)
       kw['sql_reset'] = 1
       return kw