[compiler] Drop obsolete bailout for builtin context.

src/compiler.cc

Index: src/compiler.cc
diff --git a/src/compiler.cc b/src/compiler.cc
index 4896b95924595522f3958c952f362b4c30c9d38b..44151bbf429355330c2f64b07e424e2d0cfe7289 100644
--- a/src/compiler.cc
+++ b/src/compiler.cc
@@ -847,12 +847,6 @@ MaybeHandle<Code> GetOptimizedCode(Handle<JSFunction> function,
     return MaybeHandle<Code>();
   }
 
-  // TODO(mstarzinger): We cannot properly deserialize a scope chain for the
-  // builtin context, hence Genesis::InstallExperimentalNatives would fail.
-  if (shared->is_toplevel() && isolate->bootstrapper()->IsActive()) {
-    return MaybeHandle<Code>();
-  }
-
   base::SmartPointer<CompilationInfo> info(
       new CompilationInfoWithZone(function));
   VMState<COMPILER> state(isolate);