In a trace-test, do not try to print jitstats. no_r=me.

--HG--
extra : rebase_source : 6447c98085459bd7fc6b215279a9d5e1870d46ba

js/src/trace-test/tests/basic/testScriptGetter_JSOP_CALLPROP.js

@@ -8,7 +8,4 @@ for (var i = 0; i < 9; i++)
     g += a.p();
 assertEq(g, 'qqqqqqqqq');
 
-if (this['jitstats'])
-    print(uneval(this['jitstats']));
-
 checkStats({recorderStarted: 1, recorderAborted: 0, traceCompleted: 1, traceTriggered: 1});