Bug: Deleting tables

Reported by Huly community user

1. **Delete key does not delete table -** Previously it was possible to delete a table either by highlighting it and pressing the delete key, or by putting the cursor on the line after the table and pressing the delete key. Now pressing the delete key does not delete the table.
2. **Delete button on table dropdown menu does not work -** (see screen recording)

_{Huly®: UBERF-7896}