[Swan-commit] Changes to ref refs/heads/main

[Andrew Cagney]

New commits:
commit f7e577cb55cb41d1ab7adffad8e188f1fffd26ab
Author: Andrew Cagney <cagney at gnu.org>
Date:   Thu May 13 13:13:38 2021 -0400

    logging: delete jambuf_to_default_streams(), no longer needed