Re: How do I get rid of a face defined with defface?

[Eli Zaretskii]

> Date: Sat, 20 Jul 2019 13:19:51 +0000
> From: Alan Mackenzie <acm@muc.de>
> 
> In CC Mode, some debug faces are generated with, e.g., 
> 
>     (defface c-debug-is-sws-face ....)

That line is commented out in the current sources.  And
list-faces-display doesn't show it.

> .  Certain macros generate additional code when, e.g.,
> 
>     (facep 'c-debuf-is-sws-face)
> 
> holds.
> 
> I now want to turn off these debugging facilities, and to get these
> macros to generate just the normal code, I need to get rid of the face
> c-debug-is-sws-face.  I can't find any mention in the manual of how to
> do this (this may be a manual bug), nor any statement that it is not
> possible (again, a possible manual bug).

How to do what? get rid of a face that isn't defined in the first
place?  You don't need to do anything, I think.