[InterNetNews/inn] 605651: Remove contrib/innconfcheck

[Russ Allbery]

  Branch: refs/heads/main
  Home:   https://github.com/InterNetNews/inn
  Commit: 60565192432cd6b09bdc673824d1026b8a60e16e
      https://github.com/InterNetNews/inn/commit/60565192432cd6b09bdc673824d1026b8a60e16e
  Author: Russ Allbery <eagle at eyrie.org>
  Date:   2022-02-07 (Mon, 07 Feb 2022)

  Changed paths:
    R contrib/innconfcheck

  Log Message:
  -----------
  Remove contrib/innconfcheck

This is now constructed from contrib/innconfcheck.in and is removed
by make, so it should not be checked into the Git repository.