[O bug] table debugging does not preserve window configuration

[Fraga, Eric]

Hello all,

If I turn debugging on for table updates (C-c {), when the debugging is
finished, the original window configuration is not remembered.

Should be simple to fix, but possibly beyond my emacs-lisp-fu.

Thanks,
eric

-- 
Eric S Fraga via Emacs 27.0.50, Org release_9.2.6-552-g8c5a78