Drop deprecated Server class, use HttpServer instead

Author: clue

README.md

@@ -740,8 +740,6 @@ See also the [Unix Domain Sockets (UDS) example](examples/14-client-unix-domain-
 
 ### HttpServer
 
-<a id="server"></a> <!-- legacy id -->
-
 The `React\Http\HttpServer` class is responsible for handling incoming connections and then
 processing each incoming HTTP request.
 
@@ -891,10 +889,6 @@ have full control over consuming the incoming HTTP request body and
 concurrency settings. See also [streaming incoming request](#streaming-incoming-request)
 below for more details.
 
-> Changelog v1.5.0: This class has been renamed to `HttpServer` from the
-  previous `Server` class in order to avoid any ambiguities.
-  The previous name has been deprecated and should not be used anymore.
-
 ### listen()
 
 The `listen(React\Socket\ServerInterface $socket): void` method can be used to

src/HttpServer.php

@@ -167,10 +167,6 @@
  * have full control over consuming the incoming HTTP request body and
  * concurrency settings. See also [streaming incoming request](#streaming-incoming-request)
  * below for more details.
- *
- * > Changelog v1.5.0: This class has been renamed to `HttpServer` from the
- *   previous `Server` class in order to avoid any ambiguities.
- *   The previous name has been deprecated and should not be used anymore.
  */
 final class HttpServer extends EventEmitter
 {