Remove some busy-OSR loops from tests using %OptimizeOsr().

test/mjsunit/regress/call-function-in-effect-context-deopt.js

Index: test/mjsunit/regress/call-function-in-effect-context-deopt.js
diff --git a/test/mjsunit/regress/call-function-in-effect-context-deopt.js b/test/mjsunit/regress/call-function-in-effect-context-deopt.js
index 9a36c141b7bc6c00ec8ed8b558588abac21beb0f..704af744d266bfb737b98354540fac6862102460 100644
--- a/test/mjsunit/regress/call-function-in-effect-context-deopt.js
+++ b/test/mjsunit/regress/call-function-in-effect-context-deopt.js
@@ -31,7 +31,7 @@ function f(deopt, osr) {
   var result = "result";
   %_CallFunction(0, 0, function() {});
   var dummy = deopt + 0;
-  if (osr) while (%GetOptimizationStatus(f) == 2) {}
+  for (var i = 0; osr && i < 2; i++) %OptimizeOsr();
   return result;
 }