Remove dead store to `$session` in SessionHandler::create()

This variable is always rewritten before it is read.

diff --git a/wcfsetup/install/files/lib/system/session/SessionHandler.class.php b/wcfsetup/install/files/lib/system/session/SessionHandler.class.php
index bb21b77a5d4a89e4b8e360f3e892af206df1ac13..8064e4c891b8768b56c57117edd66bcf0e4d4142 100644 (file)
--- a/wcfsetup/install/files/lib/system/session/SessionHandler.class.php
+++ b/wcfsetup/install/files/lib/system/session/SessionHandler.class.php
@@ -544,8 +544,6 @@ class SessionHandler extends SingletonFactory {
                
                $this->user = new User(null);
                
-               $session = null;
-               
                // save session
                $sessionData = [
                        'sessionID' => $sessionID,