ZF-3096: remove unused iconv_set_encoding() in Zend_Service_Flickr

git-svn-id: http://framework.zend.com/svn/framework/standard/trunk@22598 44c647ce-9c0f-0410-b52a-842ac1e357ba

library/Zend/Service/Flickr.php

@@ -62,10 +62,6 @@ class Zend_Service_Flickr
      */
     public function __construct($apiKey)
     {
-        iconv_set_encoding('output_encoding', 'UTF-8');
-        iconv_set_encoding('input_encoding', 'UTF-8');
-        iconv_set_encoding('internal_encoding', 'UTF-8');
-
         $this->apiKey = (string) $apiKey;
     }