[PATCH] rust: module: remove deprecated author key

[Miguel Ojeda]

On Tue, Jun 10, 2025 at 12:03 PM Miguel Ojeda
<miguel.ojeda.sandonis at gmail.com> wrote:
>
> I even saw a URL...

i.e. as the sole thing, not as an addition to a company name:

    MODULE_AUTHOR("https://www.comedi.org");

Perhaps we could have a new key or similar for companies/entities, but
I am not sure if it is important, and we should probably do it in the
C side too in that case.

After all, we can get contact details from the Git log, `MAINTAINERS`, etc.

Cheers,
Miguel