Remove elements transitions from the transition array.

src/heap.cc

Index: src/heap.cc
diff --git a/src/heap.cc b/src/heap.cc
index 692ec21820a177e96741bd51497a3f6692eeff35..a9b5220ec548eb2bb292dbe9dcaf995d05154770 100644
--- a/src/heap.cc
+++ b/src/heap.cc
@@ -3202,6 +3202,11 @@ bool Heap::CreateInitialObjects() {
   }
   set_frozen_symbol(Symbol::cast(obj));
 
+  { MaybeObject* maybe_obj = AllocateSymbol();
+    if (!maybe_obj->ToObject(&obj)) return false;
+  }
+  set_elements_transition_symbol(Symbol::cast(obj));
+
   { MaybeObject* maybe_obj = SeededNumberDictionary::Allocate(this, 0, TENURED);
     if (!maybe_obj->ToObject(&obj)) return false;
   }