Heap profiler: reduce heap snapshots size.

src/profile-generator-inl.h

Index: src/profile-generator-inl.h
diff --git a/src/profile-generator-inl.h b/src/profile-generator-inl.h
index ea9bc987672cdbe1a1e4f1d34b33a53b621858a3..fecb70b7753347686ed35ab86ef71e9a571db4a6 100644
--- a/src/profile-generator-inl.h
+++ b/src/profile-generator-inl.h
@@ -130,17 +130,6 @@ CodeEntry* ProfileGenerator::EntryForVMState(StateTag tag) {
   }
 }
 
-
-template<class Visitor>
-void HeapEntriesMap::Apply(Visitor* visitor) {
-  for (HashMap::Entry* p = entries_.Start();
-       p != NULL;
-       p = entries_.Next(p)) {
-    if (!IsAlias(p->value))
-      visitor->Apply(reinterpret_cast<HeapEntry*>(p->value));
-  }
-}
-
 } }  // namespace v8::internal
 
 #endif  // ENABLE_LOGGING_AND_PROFILING