Revert of Initial skeleton of Accessibility Object Model Phase 1

third_party/WebKit/Source/core/dom/AccessibleNode.idl

Index: third_party/WebKit/Source/core/dom/AccessibleNode.idl
diff --git a/third_party/WebKit/Source/core/dom/AccessibleNode.idl b/third_party/WebKit/Source/core/dom/AccessibleNode.idl
deleted file mode 100644
index 66878a42f4cebe568b17f3c9a47157c3f146e705..0000000000000000000000000000000000000000
--- a/third_party/WebKit/Source/core/dom/AccessibleNode.idl
+++ /dev/null
@@ -1,13 +0,0 @@
-// Copyright 2017 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.
-
-// Accessibility Object Model node
-// Explainer: https://github.com/WICG/aom/blob/master/explainer.md
-// Spec: https://wicg.github.io/aom/spec/
-[
-    RuntimeEnabled=AccessibilityObjectModel
-] interface AccessibleNode {
-    attribute DOMString? role;
-    attribute DOMString? label;
-};