Remove unused code to deserialize binary (file)

Author: gcatanese

templates/ObjectSerializer.mustache

@@ -224,31 +224,6 @@ class ObjectSerializer
             }
         }
 
-        if ($class === '\SplFileObject') {
-            $data = Utils::streamFor($data);
-
-            /** @var \Psr\Http\Message\StreamInterface $data */
-
-            // determine file name
-            if (
-                is_array($httpHeaders)
-                && array_key_exists('Content-Disposition', $httpHeaders)
-                && preg_match('/inline; filename=[\'"]?([^\'"\s]+)[\'"]?$/i', $httpHeaders['Content-Disposition'], $match)
-            ) {
-                $filename = Configuration::getDefaultConfiguration()->getTempFolderPath() . DIRECTORY_SEPARATOR . self::sanitizeFilename($match[1]);
-            } else {
-                $filename = tempnam(Configuration::getDefaultConfiguration()->getTempFolderPath(), '');
-            }
-
-            $file = fopen($filename, 'w');
-            while ($chunk = $data->read(200)) {
-                fwrite($file, $chunk);
-            }
-            fclose($file);
-
-            return new \SplFileObject($filename, 'r');
-        }
-
         /** @psalm-suppress ParadoxicalCondition */
         if (in_array($class, [{{&primitives}}], true)) {
             settype($data, $class);