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

[Andrew Cagney]

New commits:
commit 9424c4e57367b0d138b3aa53cdafc14ce0c05371
Author: Andrew Cagney <cagney at gnu.org>
Date:   Mon Feb 3 13:41:39 2020 -0500

    Revert "demux: add a reference count to msg_digest"
    
    Accidently pushed behind a117364ec5e4c8bc22b04928153e2915cfda4034.
    
    This reverts commit ffd041e00e08f13e5169b217332ec397bfb3a3a1.