Disable out-of-order warning (fires too much on some 802.11n networks)

This reverts commit 682bbdfebd.

src/network/network.h

@@ -102,14 +102,11 @@ namespace Network {
     double SRTT;
     double RTTVAR;
 
-    /* Exception from send() or recv(), to be delivered if the frontend asks for it,
+    /* Exception from send(), to be delivered if the frontend asks for it,
        without altering control flow. */
     bool have_send_exception;
     NetworkException send_exception;
 
-    bool have_recv_exception;
-    NetworkException recv_exception;
-
     Packet new_packet( string &s_payload );
 
   public:
@@ -135,11 +132,6 @@ namespace Network {
     {
       return have_send_exception ? &send_exception : NULL;
     }
-
-    const NetworkException *get_recv_exception( void ) const
-    {
-      return have_recv_exception ? &recv_exception : NULL;
-    }
   };
 }