PlayerCreationEvent: Remove useless crap from constructor

src/pocketmine/event/player/PlayerCreationEvent.php

@@ -39,33 +39,19 @@ class PlayerCreationEvent extends Event{
 	private $port;
 
 	/** @var Player::class */
-	private $baseClass;
+	private $baseClass = Player::class;
 	/** @var Player::class */
-	private $playerClass;
+	private $playerClass = Player::class;
 
 	/**
 	 * @param NetworkInterface $interface
-	 * @param Player::class    $baseClass
-	 * @param Player::class    $playerClass
 	 * @param string           $address
 	 * @param int              $port
 	 */
-	public function __construct(NetworkInterface $interface, $baseClass, $playerClass, string $address, int $port){
+	public function __construct(NetworkInterface $interface, string $address, int $port){
 		$this->interface = $interface;
 		$this->address = $address;
 		$this->port = $port;
-
-		if(!is_a($baseClass, Player::class, true)){
-			throw new \RuntimeException("Base class $baseClass must extend " . Player::class);
-		}
-
-		$this->baseClass = $baseClass;
-
-		if(!is_a($playerClass, Player::class, true)){
-			throw new \RuntimeException("Class $playerClass must extend " . Player::class);
-		}
-
-		$this->playerClass = $playerClass;
 	}
 
 	/**

src/pocketmine/network/mcpe/RakLibInterface.php

@@ -131,7 +131,7 @@ class RakLibInterface implements ServerInstance, AdvancedNetworkInterface{
 	}
 
 	public function openSession(string $identifier, string $address, int $port, int $clientID) : void{
-		$ev = new PlayerCreationEvent($this, Player::class, Player::class, $address, $port);
+		$ev = new PlayerCreationEvent($this, $address, $port);
 		$this->server->getPluginManager()->callEvent($ev);
 		$class = $ev->getPlayerClass();