activation: remove unused setupToken

dashboard/src/views/ActivationView.vue

@@ -13,7 +13,6 @@ const displayName = ref('');
 const email = ref('');
 const username = ref('');
 const password = ref('');
-const setupToken = ref('');
 const acceptLicense = ref(false);
 
 const form = useTemplateRef('form');
@@ -33,7 +32,6 @@ async function onOwnerSubmit() {
     password: password.value,
     email: email.value,
     displayName: displayName.value,
-    setupToken: setupToken.value,
   };
 
   const [error, result] = await provisionModel.createAdmin(data);