chore: 🤖 deprecate window object service (#1652)

* chore: 🤖 deprecate window object service

Deprecate `browser-object` service in favor of `ember-browser-services`

✅ Closes: ICU-7152

* refactor: 💡 cluster-url test fail

commit with cluster-url test failing

✅ Closes: ICU-7152

* refactor: 💡 refactor test to reflect changes

Refactor test to reflect `browser/window` service in `cluster-url` route

✅ Closes: ICU-7152

* refactor: 💡 refactor cluster url test

change logic of mockIPC to a function call

✅ Closes: ICU-7152

addons/core/addon/services/browser-object.js

@@ -1,36 +0,0 @@
-/**
- * Copyright (c) HashiCorp, Inc.
- * SPDX-License-Identifier: MPL-2.0
- */
-
-import Service from '@ember/service';
-
-/**
- * A simple service that wraps around the global window and
- * document variables that allows us to mock them in testing
- */
-export default class BrowserObjectService extends Service {
-  /**
-   * The global window object
-   * @returns {Window}
-   */
-  get window() {
-    return window;
-  }
-
-  /**
-   * The global document object
-   * @returns {Document}
-   */
-  get document() {
-    return this.window?.document;
-  }
-
-  /**
-   * The hostname of the current location of the URL
-   * @returns {string}
-   */
-  get hostname() {
-    return this.window?.location?.hostname;
-  }
-}

addons/core/app/services/browser-object.js

@@ -1,6 +0,0 @@
-/**
- * Copyright (c) HashiCorp, Inc.
- * SPDX-License-Identifier: MPL-2.0
- */
-
-export { default } from 'core/services/browser-object';

addons/core/tests/unit/services/browser-object-test.js

@@ -1,26 +0,0 @@
-/**
- * Copyright (c) HashiCorp, Inc.
- * SPDX-License-Identifier: MPL-2.0
- */
-
-import { module, test } from 'qunit';
-import { setupTest } from 'ember-qunit';
-
-module('Unit | Service | browser-object', function (hooks) {
-  setupTest(hooks);
-
-  test('it contains a window', function (assert) {
-    let service = this.owner.lookup('service:browser-object');
-    assert.ok(service.window, 'Service contains a window');
-  });
-
-  test('it contains a document', function (assert) {
-    let service = this.owner.lookup('service:browser-object');
-    assert.ok(service.document, 'Service contains a document');
-  });
-
-  test('it contains a hostname', function (assert) {
-    let service = this.owner.lookup('service:browser-object');
-    assert.ok(service.hostname, 'Service contains a hostname');
-  });
-});