Remove first noisy loop.

This now happens in network_up.

babel.c

@@ -357,16 +357,6 @@ main(int argc, char **argv)
     expiry_time = now.tv_sec + 20 + random() % 20;
 
     /* Make some noise so that others notice us */
-    for(i = 0; i < numnets; i++) {
-        if(!nets[i].up)
-            continue;
-        gettimeofday(&now, NULL);
-        send_hello(&nets[i]);
-        send_request(&nets[i], NULL, 0, 0, 0, 0);
-        flushbuf(&nets[i]);
-        usleep(50000 + random() % 100000);
-    }
-
     for(i = 0; i < numnets; i++) {
         if(!nets[i].up)
             continue;