don't pass 'token' to the AWS client

Author: leob

config/laravel-echo-api-gateway.php

@@ -5,7 +5,7 @@
     'connection' => [
         'key' => env('AWS_ACCESS_KEY_ID'),
         'secret' => env('AWS_SECRET_ACCESS_KEY'),
-        'token' => env('AWS_SESSION_TOKEN'),
+        // 'token' => env('AWS_SESSION_TOKEN'),
         'region' => env('AWS_DEFAULT_REGION', 'us-east-1'),
     ],