Some code cleanup.

app/Export/Entry/Entry.php

@@ -30,7 +30,7 @@ use Illuminate\Support\Collection;
  *
  * @package FireflyIII\Export\Entry
  */
-class Entry
+final class Entry
 {
     /** @var  string */
     public $amount;

app/Export/Processor.php

@@ -158,8 +158,6 @@ class Processor
             // is part of this job?
             $zipFileName = str_replace($this->job->key . '-', '', $entry);
             $result      = $zip->addFromString($zipFileName, $disk->get($entry));
-            if (!$result) {
-            }
         }
 
         $zip->close();