remove constructor from examples controller with auto login

Author: cmgmyr

src/Cmgmyr/Messenger/examples/MessagesController.php

@@ -14,16 +14,6 @@
 
 class MessagesController extends Controller
 {
-    /**
-     * Just for testing - the user should be logged in. In a real
-     * app, please use standard authentication practices.
-     */
-    public function __construct()
-    {
-        $user = User::find(1);
-        Auth::login($user);
-    }
-
     /**
      * Show all of the message threads to the user.
      *