Don't login user after setup, doesn't work any way

Remove code that automatically logs in the admin user after setting up
ownCloud. This doesn't work anyway.

lib/private/Setup.php

@@ -374,15 +374,6 @@ public function install($options) {
 
 			//and we are done
 			$config->setSystemValue('installed', true);
-
-			// Create a session token for the newly created user
-			// The token provider requires a working db, so it's not injected on setup
-			/* @var $userSession User\Session */
-			$userSession = \OC::$server->getUserSession();
-			$defaultTokenProvider = \OC::$server->query('OC\Authentication\Token\DefaultTokenProvider');
-			$userSession->setTokenProvider($defaultTokenProvider);
-			$userSession->login($username, $password);
-			$userSession->createSessionToken($request, $userSession->getUser()->getUID(), $username, $password);
 		}
 
 		return $error;