Re: Remove redundant tests

[Dave Kemper]

Self-followup:

> This was requested years ago
> (http://savannah.nongnu.org/support/index.php?106712) but the request
> was closed without explanation.  I posted a query there asking about
> this.

This sr was (remarkably quickly) reopened, so you can add your voice
there.  (Savannah has a voting mechanism, too, but it seems pretty
underutilized: that sr has only one vote despite multiple people
posting comments in support of the request.)