Currencies are already created by createFunctionGroupSiteCategory since r30696.

git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@30714 20353a03-c40f-0410-a6d1-a30d3c3de9de

product/ERP5Banking/tests/testERP5BankingBankAccountInventory.py

@@ -76,7 +76,6 @@ class TestERP5BankingInventory(TestERP5BankingMixin):
     self.inventory_module = self.getBankAccountInventoryModule()
     self.createManagerAndLogin()
     self.createFunctionGroupSiteCategory(no_site=1)
-    self.createCurrency()
     self.currency_1 = self.currency_module['EUR']
     # Create a person and a bank account to test 
     self.person_1 = self.createPerson(id='person_1',