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

[Andrew Cagney]

New commits:
commit 041804347015c6126709f584e4c67c233c92ea6d
Author: Andrew Cagney <cagney at gnu.org>
Date:   Sun Jul 22 09:55:13 2018 -0400

    state: delete IS_IKE_STATE() and IS_PARENT_STATE(), no longer used