Restore the "sleep" delay during startup.

Since Jeff and I are going to a branch for T-bird, we have restored the trunk to its prior state to avoid any possibility of disturbing it.

This commit was SVN r10774.

orte/mca/oob/tcp/oob_tcp.c

@@ -753,15 +753,13 @@ int mca_oob_tcp_init(void)
     char *tmp, *tmp2, *tmp3;
     size_t i, num_tokens;
 
-    /** turn this off for scalability testing */
-#if 0
     /* random delay to stagger connections back to seed */
 #if defined(__WINDOWS__)
     sleep((orte_process_info.my_name->vpid % orte_process_info.num_procs % 1000) * 1000);
 #else
     usleep((orte_process_info.my_name->vpid % orte_process_info.num_procs % 1000) * 1000);
 #endif
-#endif
+
     /* get my jobid */
     if (ORTE_SUCCESS != (rc = orte_ns.get_jobid(&jobid,
                                                 orte_process_info.my_name))) {