Remove duplicate activation of stock_package module in stock shipment measurements test case

modules/stock_shipment_measurements/tests/test_module.py

@@ -6,8 +6,7 @@ from decimal import Decimal
 from trytond.modules.company.tests import (
     CompanyTestMixin, create_company, set_company)
 from trytond.pool import Pool
-from trytond.tests.test_tryton import (
-    ModuleTestCase, activate_module, with_transaction)
+from trytond.tests.test_tryton import ModuleTestCase, with_transaction
 
 
 class StockShipmentMeasurementsTestCase(CompanyTestMixin, ModuleTestCase):
@@ -16,11 +15,6 @@ class StockShipmentMeasurementsTestCase(CompanyTestMixin, ModuleTestCase):
     extras = ['stock_package']
     longMessage = True
 
-    @classmethod
-    def setUpClass(cls):
-        super().setUpClass()
-        activate_module('stock_package')
-
     @with_transaction()
     def test_move_internal_measurements(self):
         "Test move internal measurements"