test,worker: refactor test-worker-cleanup-handles

* alphabetize require() statements for built-in modules by module name
* remove unused function argument `code` in callback
* replace common.expectsError() with assert.throws()
* remove unneeded line-wrap

PR-URL: #25401
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Richard Lau <riclau@uk.ibm.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>

test/parallel/test-worker-cleanup-handles.js

@@ -1,9 +1,10 @@
 'use strict';
 const common = require('../common');
+
 const assert = require('assert');
-const { Worker, isMainThread, parentPort } = require('worker_threads');
-const { Server } = require('net');
 const fs = require('fs');
+const { Server } = require('net');
+const { Worker, isMainThread, parentPort } = require('worker_threads');
 
 if (isMainThread) {
   const w = new Worker(__filename);
@@ -12,14 +13,13 @@ if (isMainThread) {
     assert.strictEqual(typeof fd_, 'number');
     fd = fd_;
   }));
-  w.on('exit', common.mustCall((code) => {
+  w.on('exit', common.mustCall(() => {
     if (fd === -1) {
       // This happens when server sockets don’t have file descriptors,
       // i.e. on Windows.
       return;
     }
-    common.expectsError(() => fs.fstatSync(fd),
-                        { code: 'EBADF' });
+    assert.throws(() => fs.fstatSync(fd), { code: 'EBADF' });
   }));
 } else {
   const server = new Server();