K 10
svn:author
V 6
emaste
K 8
svn:date
V 27
2018-07-25T00:18:21.148381Z
K 7
svn:log
V 192
sockopt.h: remove stale comment

Some old compatibility bits were removed in r227503 but this comment
was left behind.

Reported by:	br, via review D11962
Sponsored by:	The FreeBSD Foundation

END