* lisp/eshell/esh-util.el (eshell-redisplay): Make into obsolete function alias for 'redisplay'. This removes a workaround for some obscure bug apparently found in Emacs 21. Update all callers.
* lisp/eshell/esh-util.el (eshell-redisplay): Make into obsolete function alias for 'redisplay'. This removes a workaround for some obscure bug apparently found in Emacs 21. Update all callers.