Revert "refs #82628: fix search keyword result sorting"

This reverts commit 8e2acd8a740ce10e713cd0a663fd822c8a93d188.

packages/app/src/server/models/obsolete-page.js

@@ -1,5 +1,4 @@
 import { templateChecker, pagePathUtils } from '@growi/core';
-import { SORT_AXIS, SORT_ORDER } from '~/interfaces/search';
 import loggerFactory from '~/utils/logger';
 
 // disable no-return-await for model functions
@@ -30,18 +29,6 @@ const PAGE_GRANT_ERROR = 1;
 const STATUS_PUBLISHED = 'published';
 const STATUS_DELETED = 'deleted';
 
-const { CREATED_AT, UPDATED_AT } = SORT_AXIS;
-const { DESC, ASC } = SORT_ORDER;
-
-const OBSOLETE_SEARCH_SORT_AXIS = {
-  [CREATED_AT]: 'createdAt',
-  [UPDATED_AT]: 'updatedAt',
-};
-const OBSOLETE_SEARCH_SORT_ORDER = {
-  [DESC]: { desc: 1 },
-  [ASC]: { desc: -1 },
-};
-
 // schema definition has moved to page.ts
 const pageSchema = {
   statics: {},
@@ -232,11 +219,6 @@ export class PageQueryBuilder {
     return this;
   }
 
-  addConditionToSort(sortAxis, sortOrder) {
-    const sortCondition = { sort: OBSOLETE_SEARCH_SORT_AXIS[sortAxis], desc: OBSOLETE_SEARCH_SORT_ORDER[sortOrder] };
-    this.query = this.query.sort(sortCondition);
-  }
-
   addConditionAsNonRootPage() {
     this.query = this.query.and({ path: { $ne: '/' } });