fix ordering e2e failing test (#4825)

* ordering fix use common method in datatable

* ordering fix use common method in datatable

* fix sorting ps e2e

* fix ordering

* move search page in testing and fix sorting boolean flag

* fix import

* fix moment

* use common sort method in document list test

* use common sort method in document list test

* remove unnecesary sort control

* remove duplicate test

* remove e2e suspended removed status

* documentation

e2e/util/dateUtil.ts

@@ -1,29 +0,0 @@
-/*!
- * @license
- * Copyright 2019 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 * as moment from 'moment';
-
-export class DateUtil {
-
-    static formatDate(dateFormat: string, date: Date = new Date, days: number | string = 0): string {
-        return moment(date).add(days, 'days').format(dateFormat);
-    }
-
-    static parse(date: string, dateFormat: string = 'DD-MM-YY'): Date {
-        return moment(date, dateFormat).toDate();
-    }
-}