Revert of [tests] Make assertOptimized()/assertUnoptimized() great again.

test/mjsunit/deopt-with-fp-regs.js

Index: test/mjsunit/deopt-with-fp-regs.js
diff --git a/test/mjsunit/deopt-with-fp-regs.js b/test/mjsunit/deopt-with-fp-regs.js
index 2a27850aa48de1729f6d8fd5cfa689607a84b494..10e3d9abb3ab3df80340667180fd570017f41ac8 100644
--- a/test/mjsunit/deopt-with-fp-regs.js
+++ b/test/mjsunit/deopt-with-fp-regs.js
@@ -81,10 +81,10 @@
 test(10.0, 20.0, 30.0, 40.0, 50.0, 1.5);
 %OptimizeFunctionOnNextCall(test);
 test(10.0, 20.0, 30.0, 40.0, 50.0, 1.5);
-assertOptimized(test);
+assertTrue(2 != %GetOptimizationStatus(test));
 
 // By deleting the field we are forcing the code to deopt when the field is
 // read on next execution.
 delete deopt_trigger;
 test(10.0, 20.0, 30.0, 40.0, 50.0, 1.5);
-assertUnoptimized(test);
+assertTrue(1 != %GetOptimizationStatus(test));