BUILD: fix build warning on solaris based systems with __maybe_unused.

__maybe_unused is already defined there.

(cherry picked from commit 135c1ec139d169a9fa432b8d85c6c76c1e57b0cc)
Signed-off-by: Christopher Faulet <cfaulet@haproxy.com>
(cherry picked from commit 021c1427c32e12eebea73836dc2e3185b57c9d21)
Signed-off-by: Christopher Faulet <cfaulet@haproxy.com>
1 file changed