Change Details

Acceptance criteria: * go to a File page that has a statement with qualifiers (e.g. https://commons.wikimedia.beta.wmflabs.org/wiki/File:Photo_on_20-06-2019_at_12.36.jpg) * click 'edit' on structured data panel showing the statement with its qualifiers * change one of the qualifiers so that its property has a different type (e.g. if the property has type entity change it to one with type quantity, or vice versa) - but **don't** change the value * click 'submit' [] verify that the qualifier has been deleted (because it had no value) [] verify that the statement panel can again be edited == QA Results | **AC** | **Status** | **Details** | | ----- | ----- | ----- | | 1 | ✅ | T226181#5348053 | | 2 | ❌ | T226181#5348053 |