Is there an existing issue for this?
Current Behavior
When having a table inside of a responsive layout with one column like:

It's not possible to delete a column of the table:

Expected Behavior
Being able to delete.
Steps to reproduce
- add responsive layout
- delete one column (so that there is only one left)
- insert table into res. layout
- add extra column
- try to delete extra column
Environment
No response
Additional Information
No response