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

[Andrew Cagney]

New commits:
commit 3a8f4211b8e2057e6e7ccb17270127f7abd0ae84
Author: Andrew Cagney <cagney at gnu.org>
Date:   Mon Nov 6 15:31:58 2023 -0500

    state: delete state_eroute_usage(), unused
    
    ref #1380