Update test for compatability with Cray and non-Cray systems

testsuite/expect/test1.13

@@ -77,15 +77,10 @@ expect {
 		incr matches
 		exp_continue
 	}
-	# needed for cray systems
 	-re "jobid ($number)" {
 		incr matches
 		exp_continue
 	}
-	-re "tasks started" {
-		incr matches
-		exp_continue
-	}
 	timeout {
 		send_user "\nFAILURE: srun not responding\n"
 		slow_kill $srun_pid