Merge pull request #6647 from codeigniter4/session-logger

Remove unneeded `$logger` property in `Session`

Author: paulbalandan

system/Session/Session.php

@@ -17,7 +17,6 @@
 use Config\Cookie as CookieConfig;
 use Config\Services;
 use Psr\Log\LoggerAwareTrait;
-use Psr\Log\LoggerInterface;
 use SessionHandlerInterface;
 
 /**
@@ -156,13 +155,6 @@ class Session implements SessionInterface
      */
     protected $sidRegexp;
 
-    /**
-     * Logger instance to record error messages and warnings.
-     *
-     * @var LoggerInterface
-     */
-    protected $logger;
-
     /**
      * Constructor.
      *