Remove DCHECK that transferred array buffers are neutered or shared.

src/value-serializer.cc

Index: src/value-serializer.cc
diff --git a/src/value-serializer.cc b/src/value-serializer.cc
index 70dbef4ae7e46be1bdc45a71032849e8f9e7beb2..c3328f1bcade58ff0a69970226af8331f393af87 100644
--- a/src/value-serializer.cc
+++ b/src/value-serializer.cc
@@ -668,7 +668,6 @@ Maybe<bool> ValueSerializer::WriteJSSet(Handle<JSSet> set) {
 Maybe<bool> ValueSerializer::WriteJSArrayBuffer(JSArrayBuffer* array_buffer) {
   uint32_t* transfer_entry = array_buffer_transfer_map_.Find(array_buffer);
   if (transfer_entry) {
-    DCHECK(array_buffer->was_neutered() || array_buffer->is_shared());
     WriteTag(array_buffer->is_shared()
                  ? SerializationTag::kSharedArrayBufferTransfer
                  : SerializationTag::kArrayBufferTransfer);