[InterNetNews/inn] d3f06f: Remove the reference to alt.nocem.misc

[Julien ÉLIE]

  Branch: refs/heads/main
  Home:   https://github.com/InterNetNews/inn
  Commit: d3f06f53da9f3eaf874ee8574dd8d48bc6823200
      https://github.com/InterNetNews/inn/commit/d3f06f53da9f3eaf874ee8574dd8d48bc6823200
  Author: Julien ÉLIE <Julien-Elie at users.noreply.github.com>
  Date:   2023-06-26 (Mon, 26 Jun 2023)

  Changed paths:
    M contrib/makeexpctl.in
    M contrib/tunefeed.in
    M control/perl-nocem.in
    M samples/newsfeeds.in

  Log Message:
  -----------
  Remove the reference to alt.nocem.misc

Now that news.lists.filters exists, the old alt.nocem.misc is not longer
useful.  The NoCeM registry only mentions crossposts to news.lists.filters.