BUG/MINOR: deinit: tcp_rep.inspect_rules not deinit, add to deinit

It seems like this can be backported as far as 1.5.
diff --git a/src/haproxy.c b/src/haproxy.c
index 8ae5f33..5a69086 100644
--- a/src/haproxy.c
+++ b/src/haproxy.c
@@ -2379,6 +2379,7 @@
 		}
 
 		deinit_tcp_rules(&p->tcp_req.inspect_rules);
+		deinit_tcp_rules(&p->tcp_rep.inspect_rules);
 		deinit_tcp_rules(&p->tcp_req.l4_rules);
 
 		deinit_stick_rules(&p->storersp_rules);