slapos_subscription_request: Remove dangerous default

master/bt5/slapos_subscription_request/TestTemplateItem/portal_components/test.erp5.testSlapOSSubscriptionDualOrganisationScenario.py

@@ -76,7 +76,7 @@ class testSlapOSSubscriptionDualOrganisationScenario(TestSlapOSSubscriptionScena
 
 
   def requestAndCheckDualHostingSubscription(self, amount, name, 
-              default_email_text, language_list=['en', 'en']):
+              default_email_text, language_list):
   
     self.logout()
 

master/bt5/slapos_subscription_request/TestTemplateItem/portal_components/test.erp5.testSlapOSSubscriptionDualOrganisationScenario.xml

@@ -51,9 +51,7 @@
         <item>
             <key> <string>text_content_warning_message</string> </key>
             <value>
-              <tuple>
-                <string>W: 78,  2: Dangerous default value [] as argument (dangerous-default-value)</string>
-              </tuple>
+              <tuple/>
             </value>
         </item>
         <item>