BUG/MINOR: http-rules: Preserve FLT_END analyzers on reject action

When at least a filter is attached to a stream, FLT_END analyzers must be
preserved on request and response channels.

This patch should be backported as far as 1.8.

(cherry picked from commit c5bb5a0f2b36bffcea807bd7e529abdc35c23067)
Signed-off-by: Willy Tarreau <w@1wt.eu>
(cherry picked from commit 961850da7dd1fc96168f4b55ec5430db4b206a3c)
Signed-off-by: Willy Tarreau <w@1wt.eu>
1 file changed