Remove remaining HTML elements

sky/engine/core/html/HTMLTElement.cpp

-// Copyright 2014 The Chromium Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-#include "sky/engine/core/html/HTMLTElement.h"
-
-#include "gen/sky/core/HTMLNames.h"
-#include "sky/engine/core/dom/Document.h"
-
-namespace blink {
-
-HTMLTElement::HTMLTElement(Document& document)
-    : HTMLElement(HTMLNames::tTag, document)
-{
-}
-
-HTMLTElement::~HTMLTElement()
-{
-}
-
-PassRefPtr<HTMLTElement> HTMLTElement::create(Document& document)
-{
-    return adoptRef(new HTMLTElement(document));
-}
-
-}