Steps to reproduce

1. Open https://demo.magnolia-cms.com/.magnolia/admincentral#app:pages-app:detail;/travel:edit with MGNLUI-6530 applied
2. Add a new component
3. Choose Tour Carousel component
4. Click on "Add" in Select Tours
5. Choose new item by clicking on "Select new" button
6. Select any item

Expected results

7. "x" button shouldn't be available

Actual results

7. Clicking on "x" button will cause blank item

(see attached screen recording)

Workaround

Remove blank item with trash icon

Note

Tour Carousel has editable = false, therefore it shouldn't be possible to change a value after selecting one