Remove outdated profiler flags

src/isolate.cc

 // Copyright 2012 the V8 project authors. All rights reserved.
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
 // met:
 //
 //     * Redistributions of source code must retain the above copyright
 //       notice, this list of conditions and the following disclaimer.
 //     * Redistributions in binary form must reproduce the above
 //       copyright notice, this list of conditions and the following
 //       disclaimer in the documentation and/or other materials provided
@@ skipping 1670 matching lines @@
     // We must stop the logger before we tear down other components.
     Sampler* sampler = logger_->sampler();
     if (sampler && sampler->IsActive()) sampler->Stop();
 
     delete deoptimizer_data_;
     deoptimizer_data_ = NULL;
     builtins_.TearDown();
     bootstrapper_->TearDown();
 
     if (runtime_profiler_ != NULL) {
-      runtime_profiler_->TearDown();
       delete runtime_profiler_;
       runtime_profiler_ = NULL;
     }
     heap_.TearDown();
     logger_->TearDown();
 
     delete heap_profiler_;
     heap_profiler_ = NULL;
     delete cpu_profiler_;
     cpu_profiler_ = NULL;
@@ skipping 340 matching lines @@
   clear_scheduled_exception();
 
   // Deserializing may put strange things in the root array's copy of the
   // stack guard.
   heap_.SetStackLimits();
 
   // Quiet the heap NaN if needed on target platform.
   if (!create_heap_objects) Assembler::QuietNaN(heap_.nan_value());
 
   runtime_profiler_ = new RuntimeProfiler(this);
-  runtime_profiler_->SetUp();
 
   // If we are deserializing, log non-function code objects and compiled
   // functions found in the snapshot.
   if (!create_heap_objects &&
       (FLAG_log_code ||
        FLAG_ll_prof ||
        FLAG_perf_jit_prof ||
        FLAG_perf_basic_prof ||
        logger_->is_logging_code_events())) {
     HandleScope scope(this);
@@ skipping 235 matching lines @@
 
 #ifdef DEBUG
 #define ISOLATE_FIELD_OFFSET(type, name, ignored)                       \
 const intptr_t Isolate::name##_debug_offset_ = OFFSET_OF(Isolate, name##_);
 ISOLATE_INIT_LIST(ISOLATE_FIELD_OFFSET)
 ISOLATE_INIT_ARRAY_LIST(ISOLATE_FIELD_OFFSET)
 #undef ISOLATE_FIELD_OFFSET
 #endif
 
 } }  // namespace v8::internal