MINOR: h1: remove the HTTP status from the H1M struct

It has nothing to do there and is not used from there anymore, let's
get rid of it.
diff --git a/src/h1.c b/src/h1.c
index fc0b8da..1172e05 100644
--- a/src/h1.c
+++ b/src/h1.c
@@ -859,8 +859,6 @@
 			}
 			http_set_hdr(&hdr[hdr_count++], ist(":status"), ist2(start + sl.st.c, sl.st.c_l));
 		}
-		if (h1m)
-			h1m->status = sl.st.status;
 
 		sol = ptr - start;
 		if (likely(*ptr == '\r'))
@@ -1032,9 +1030,9 @@
 
 			http_set_hdr(&hdr[hdr_count++], n, v);
 
-			if (h1m->status >= 100 && h1m->status < 200)
+			if (sl.st.status >= 100 && sl.st.status < 200)
 				h1m->curr_len = h1m->body_len = 0;
-			else if (h1m->status == 304 || h1m->status == 204) {
+			else if (sl.st.status == 304 || sl.st.status == 204) {
 				/* no contents, claim c-len is present and set to zero */
 				h1m->flags |= H1_MF_CLEN;
 				h1m->curr_len = h1m->body_len = 0;