Remove unneeded line of code

src/Service/ExternalApi.php

@@ -12,8 +12,6 @@ class ExternalApi implements PlaceProviderInterface
 
     public function __construct(MyCustomService $service)
     {
-        $service = $service;
-
         $this->places = [];
         $place1 = new Place();
         $place1->setIdentifier('graz');