Various code cleanup.

app/Api/V1/Requests/Models/Recurrence/StoreRequest.php

@@ -23,7 +23,6 @@ declare(strict_types=1);
 
 namespace FireflyIII\Api\V1\Requests\Models\Recurrence;
 
-use Carbon\Carbon;
 use FireflyIII\Rules\BelongsUser;
 use FireflyIII\Rules\IsBoolean;
 use FireflyIII\Support\Request\ChecksLogin;

app/Api/V1/Requests/Models/Transaction/UpdateRequest.php

@@ -173,6 +173,7 @@ class UpdateRequest extends FormRequest
      * For each field, add it to the array if a reference is present in the request:
      *
      * @param array $current
+     * @param array $transaction
      *
      * @return array
      */