Remove support for Unix domain sockets (UDS) for now

Author: clue

README.md

@@ -50,7 +50,6 @@ mess with most of the low-level details.
 * [Advanced](#advanced)
   * [Sender](#sender)
   * [SOCKS proxy](#socks-proxy)
-  * [Unix domain sockets](#unix-domain-sockets)
   * [Options](#options)
 * [Install](#install)
 * [Tests](#tests)
@@ -487,22 +486,6 @@ This works for both plain HTTP and SSL encrypted HTTPS requests.
 
 See also the [SOCKS example](examples/11-socks-proxy.php).
 
-### Unix domain sockets
-
-This library also supports connecting to a local Unix domain socket (UDS) path.
-You have to explicitly create a legacy [`Sender`](#sender) that passes every
-request through the given UNIX domain socket.
-For consistency reasons you still have to pass full HTTP URLs for every request,
-but the host and port will be ignored when establishing a connection.
-
-```php
-$path = 'unix:///tmp/daemon.sock';
-$sender = Sender::createFromLoopUnix($loop, $path);
-$client = new Browser($loop, $sender);
-
-$client->get('http://localhost/demo');
-```
-
 ### Options
 
 Note: This API is subject to change.

src/Io/FixedUriConnector.php

@@ -23,13 +23,6 @@ public function testCreateFromLoop()
         $this->assertInstanceOf('Clue\React\Buzz\Io\Sender', $sender);
     }
 
-    public function testCreateFromLoopUnix()
-    {
-        $sender = Sender::createFromLoopUnix($this->loop, 'unix:///run/daemon.sock');
-
-        $this->assertInstanceOf('Clue\React\Buzz\Io\Sender', $sender);
-    }
-
     public function testSenderConnectorRejection()
     {
         $connector = $this->getMock('React\Socket\ConnectorInterface');