[ADF-3191] Fix userprefrence oauth2 (#3488)

* remove user preference setting save

* fix host setting test

* remove userPreferences test

* fix title service test

* remove unused imports

* restore input align

* fix service import in test tag rating

demo-shell/src/app/services/debug-app-config.service.ts

@@ -1,37 +0,0 @@
-/*!
- * @license
- * Copyright 2016 Alfresco Software, Ltd.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-import { Injectable } from '@angular/core';
-import { HttpClient } from '@angular/common/http';
-import { AppConfigService, StorageService } from '@alfresco/adf-core';
-
-@Injectable()
-export class DebugAppConfigService extends AppConfigService {
-
-    constructor(private storage: StorageService, http: HttpClient) {
-        super(http);
-    }
-
-    /** @override */
-    get<T>(key: string, defaultValue?: T): T {
-        if (key === 'ecmHost' || key === 'bpmHost') {
-            return <T> (<any> this.storage.getItem(key) || super.get<T>(key));
-        }
-        return super.get<T>(key, defaultValue);
-    }
-
-}