Newer versions of org-mode remap C-up to
I would like C-up not to be remapped (and continue to use the standard Emacs'
But the standard ways of avoiding this remap do not work with org-mode (i.e.,
(local-unset-key [C-up]) and
(define-key org-mode-map [C-up] 'backward-paragraph)) don't do anything). It seems that org-mode achieves this by remapping functions, not key bindings.
How to disable org-mode from remapping C-up?