Remove extra argumnet for sphinxsearch deletRelease function

Changelog

@@ -1,4 +1,5 @@
 2018-02-08 DariusIII
+	* Chg: Remove extra argumnet for sphinxsearch deletRelease function
 	* Chg: Update logging configuration
 	* Chg: Make sphinx only search engine, use foolz/sphinxql-query-builder to add files to sphinx index
 	* Chg: Update files with laravel 5.6 changes

nntmux/Releases.php

@@ -555,7 +555,7 @@ class Releases
         $releaseImage->delete($identifiers['g']);
 
         // Delete from sphinx.
-        $this->sphinxSearch->deleteRelease($identifiers, $this->pdo);
+        $this->sphinxSearch->deleteRelease($identifiers);
 
         // Delete from DB.
         Release::query()->where('guid', $identifiers['g'])->delete();