BUG/MEDIUM: http_act: Restore init of log-format list

Restore init of log-format list in parse_http_del_header which was
accidently deleted by commit ebdd4c55da4360bde7878604ea528c2031a26541
(implementation of different header matching methods for
http-request/response del-header).

This is related to GitHub issue #909

(cherry picked from commit 6dee9969b9b1ff131b49f09000234a21f194b014)
Signed-off-by: William Lallemand <wlallemand@haproxy.org>
1 file changed