--- a/devtools/client/inspector/rules/models/text-property.js
+++ b/devtools/client/inspector/rules/models/text-property.js
@@ -1,28 +1,18 @@
 /* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */
 /* vim: set ts=2 et sw=2 tw=80: */
 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
 "use strict";
 
-/* eslint-disable mozilla/reject-some-requires */
-const {Cc, Ci} = require("chrome");
-/* eslint-enable mozilla/reject-some-requires */
 const {escapeCSSComment} = require("devtools/shared/css/parsing-utils");
 const {getCssProperties} = require("devtools/shared/fronts/css-properties");
-/* eslint-disable mozilla/reject-some-requires */
-const {XPCOMUtils} = require("resource://gre/modules/XPCOMUtils.jsm");
-/* eslint-enable mozilla/reject-some-requires */
-
-XPCOMUtils.defineLazyGetter(this, "domUtils", function () {
-  return Cc["@mozilla.org/inspector/dom-utils;1"].getService(Ci.inIDOMUtils);
-});
 
 /**
  * TextProperty is responsible for the following:
  *   Manages a single property from the authoredText attribute of the
  *     relevant declaration.
  *   Maintains a list of computed properties that come from this
  *     property declaration.
  *   Changes to the TextProperty are sent to its related Rule for