There's no built-in way to do this right now.
Our initial idea is that the remove button should fire a Remove action on the server.
This is not possible in this case and might be seen as a discrepancy.
Still, it might make sense from the end-users perspective, regardless what action will execute in the server.
Please, file a request for this feature on our UserVoice portal
if you have minute.
This will help us gauge the overall interest and prioritize.
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