axe unneeded port field

src/http/ngx_http.c

diff --git a/src/http/ngx_http.c b/src/http/ngx_http.c
index ecd9c97..080ef8e 100644
--- a/src/http/ngx_http.c
+++ b/src/http/ngx_http.c
@@ -1647,8 +1647,6 @@
 
         ls->servers = hport;
 
-        hport->port = ntohs(port->port);
-
         for (i = ls->addr_text.len - 1; i; i--) {
 
             if (ls->addr_text.data[i] == ':') {

src/http/ngx_http_core_module.h

diff --git a/src/http/ngx_http_core_module.h b/src/http/ngx_http_core_module.h
index 2fdc102..018bd1b 100644
--- a/src/http/ngx_http_core_module.h
+++ b/src/http/ngx_http_core_module.h
@@ -200,7 +200,6 @@
 
 
 typedef struct {
-    in_port_t                  port;
     ngx_str_t                  port_text;
 
     /* ngx_http_in_addr_t or ngx_http_in6_addr_t */