bug#56641: Deprecate `lsh`

[Eli Zaretskii]

> From: Po Lu <luangruo@yahoo.com>
> Cc: Eli Zaretskii <eliz@gnu.org>,  stefankangas@gmail.com,
>   56641@debbugs.gnu.org
> Date: Wed, 20 Jul 2022 20:21:59 +0800
> 
> What business does the byte compiler, or some idea of "platform
> independence" have in dictating that I should write extra code
> (instead of using something built-in) to implement a network
> protocol?

It isn't the byte compiler, it's us the Emacs developers.

And no, you don't need to write any extra code, as long as you are
prepared to ignore the warnings.