[ESS] best way to clean up iESS buffer?

[Charles Berry]

Richard M. Heiberger <rmh <at> temple.edu> writes:

> 
> inferior-ess-clean-buffer has been there for at least 20 years.
> Read about it with
> C-h f inferior-ess-clean-buffer
> 

With 13.05 I do not see it either.

C-h f inferior- TAB gives me this:

====
Click <mouse-2> on a completion to select it.
In this buffer, type RET to select the completion near point.

Possible completions are:
inferior-R-input-sender 	inferior-ess
inferior-ess--get-old-input:field 	inferior-ess--get-old-input:regexp
inferior-ess--goto-input-end:field 	inferior-ess--goto-input-start:field
inferior-ess--goto-input-start:regexp 	inferior-ess--interrupt-subjob-maybe
inferior-ess-get-old-input 	inferior-ess-input-sender
inferior-ess-make-comint 	inferior-ess-mark-as-busy
inferior-ess-mode 	inferior-ess-mode-menu
inferior-ess-mode-xemacs-menu 	inferior-ess-move-last-input-overlay
inferior-ess-ordinary-filter 	inferior-ess-output-filter
inferior-ess-run-callback 	inferior-ess-send-input
inferior-ess-set-status 	inferior-ess-strip-ctrl-g
inferior-ess-tracebug-output-filter 	inferior-lisp
inferior-octave 	inferior-tcl
====

and grepping the *.el files does no better.

Which file does C-h f inferior-ess-clean-buffer show it in??