Update README.md

README.md

@@ -397,44 +397,6 @@ $worker->onMessage = function($connection, $host) {
 Worker::runAll();
 ```
 
-### Http client of ReactPHP
-```
-composer require react/http-client
-```
-
-```php
-<?php
-require_once __DIR__ . '/vendor/autoload.php';
-use Workerman\Worker;
-
-$worker = new Worker('tcp://0.0.0.0:6161');
-
-$worker->onWorkerStart = function() {
-    global   $client;
-    $loop    = Worker::getEventLoop();
-    $factory = new React\Dns\Resolver\Factory();
-    $dns     = $factory->createCached('8.8.8.8', $loop);
-    $factory = new React\HttpClient\Factory();
-    $client = $factory->create($loop, $dns);
-};
-
-$worker->onMessage = function($connection, $host) {
-    global     $client;
-    $request = $client->request('GET', trim($host));
-    $request->on('error', function(Exception $e) use ($connection) {
-        $connection->send($e);
-    });
-    $request->on('response', function ($response) use ($connection) {
-        $response->on('data', function ($data, $response) use ($connection) {
-            $connection->send($data);
-        });
-    });
-    $request->end();
-};
-
-Worker::runAll();
-```
-
 ### ZMQ of ReactPHP
 ```
 composer require react/zmq