remove uuid module

built into node.js now

src/eventlog.js

@@ -116,12 +116,12 @@ exports = module.exports = {
 };
 
 const assert = require('assert'),
+    crypto = require('crypto'),
     database = require('./database.js'),
     debug = require('debug')('box:eventlog'),
     mysql = require('mysql2'),
     notifications = require('./notifications.js'),
-    safe = require('safetydance'),
-    uuid = require('uuid');
+    safe = require('safetydance');
 
 const EVENTLOG_FIELDS = [ 'id', 'action', 'sourceJson', 'dataJson', 'creationTime' ].join(',');
 
@@ -141,7 +141,7 @@ async function add(action, source, data) {
     assert.strictEqual(typeof source, 'object'); // an AuditSource
     assert.strictEqual(typeof data, 'object');
 
-    const id = uuid.v4();
+    const id = crypto.randomUUID();
     await database.query('INSERT INTO eventlog (id, action, sourceJson, dataJson) VALUES (?, ?, ?, ?)', [ id, action, JSON.stringify(source), JSON.stringify(data) ]);
     await notifications.onEvent(id, action, source, data);
     return id;