Remove obsolete aggregating and non-working producers heap profilers.

include/v8.h

Index: include/v8.h
diff --git a/include/v8.h b/include/v8.h
index 78628690e411420697fb5c542163a93d2e9a936d..e4ac1a3e1820c5c4b2f57ff3be65e7d88018bfc9 100644
--- a/include/v8.h
+++ b/include/v8.h
@@ -2560,17 +2560,12 @@ typedef void (*GCCallback)();
 /**
  * Profiler modules.
  *
- * In V8, profiler consists of several modules: CPU profiler, and different
- * kinds of heap profiling. Each can be turned on / off independently.
- * When PROFILER_MODULE_HEAP_SNAPSHOT flag is passed to ResumeProfilerEx,
- * modules are enabled only temporarily for making a snapshot of the heap.
+ * In V8, profiler consists of several modules. Each can be turned on / off
+ * independently.
  */
 enum ProfilerModules {
   PROFILER_MODULE_NONE            = 0,
-  PROFILER_MODULE_CPU             = 1,
-  PROFILER_MODULE_HEAP_STATS      = 1 << 1,
-  PROFILER_MODULE_JS_CONSTRUCTORS = 1 << 2,
-  PROFILER_MODULE_HEAP_SNAPSHOT   = 1 << 16
+  PROFILER_MODULE_CPU             = 1
 };