converted image and maintainance routes

src/routes/api/anonymization.js

@@ -1,15 +1,11 @@
 "use strict";
 
-const express = require('express');
-const router = express.Router();
 const anonymization = require('../../services/anonymization');
-const auth = require('../../services/auth');
-const wrap = require('express-promise-wrap').wrap;
 
-router.post('/anonymize', auth.checkApiAuth, wrap(async (req, res, next) => {
+async function anonymize() {
     await anonymization.anonymize();
+}
 
-    res.send({});
-}));
-
-module.exports = router;
+module.exports = {
+    anonymize
+};