Revert "Correctly report callstack when current function is FunctionCall builtin"

src/cpu-profiler.cc

Index: src/cpu-profiler.cc
diff --git a/src/cpu-profiler.cc b/src/cpu-profiler.cc
index 270da8fc9774ec88484d4ec1c19260baaef9985b..b6cfbc5caee60e05abbfcd71954a8a852284dee6 100644
--- a/src/cpu-profiler.cc
+++ b/src/cpu-profiler.cc
@@ -446,7 +446,6 @@ void CpuProfiler::StartProcessorIfNotStarted() {
     }
     logger->LogCompiledFunctions();
     logger->LogAccessorCallbacks();
-    LogBuiltins();
     // Enable stack sampling.
     Sampler* sampler = logger->sampler();
     sampler->IncreaseProfilingDepth();
@@ -507,18 +506,4 @@ void CpuProfiler::StopProcessor() {
 }
 
 
-void CpuProfiler::LogBuiltins() {
-  Builtins* builtins = isolate_->builtins();
-  ASSERT(builtins->is_initialized());
-  for (int i = 0; i < Builtins::builtin_count; i++) {
-    CodeEventsContainer evt_rec(CodeEventRecord::REPORT_BUILTIN);
-    ReportBuiltinEventRecord* rec = &evt_rec.ReportBuiltinEventRecord_;
-    Builtins::Name id = static_cast<Builtins::Name>(i);
-    rec->start = builtins->builtin(id)->address();
-    rec->builtin_id = id;
-    processor_->Enqueue(evt_rec);
-  }
-}
-
-
 } }  // namespace v8::internal