php remove duplicated type mapping

samples/client/petstore/php/SwaggerClient-php/lib/Api/PetApi.php

@@ -738,86 +738,6 @@ class PetApi
         }
     }
     
-    /**
-     * downloadFile
-     *
-     * downloads an image
-     *
-     * @return \Swagger\Client\Model\File
-     * @throws \Swagger\Client\ApiException on non-2xx response
-     */
-    public function downloadFile()
-    {
-        list($response, $statusCode, $httpHeader) = $this->downloadFileWithHttpInfo ();
-        return $response; 
-    }
-
-
-    /**
-     * downloadFileWithHttpInfo
-     *
-     * downloads an image
-     *
-     * @return Array of \Swagger\Client\Model\File, HTTP status code, HTTP response headers (array of strings)
-     * @throws \Swagger\Client\ApiException on non-2xx response
-     */
-    public function downloadFileWithHttpInfo()
-    {
-        
-  
-        // parse inputs
-        $resourcePath = "/pet/{petId}/downloadImage";
-        $resourcePath = str_replace("{format}", "json", $resourcePath);
-        $method = "GET";
-        $httpBody = '';
-        $queryParams = array();
-        $headerParams = array();
-        $formParams = array();
-        $_header_accept = ApiClient::selectHeaderAccept(array('application/octet-stream'));
-        if (!is_null($_header_accept)) {
-            $headerParams['Accept'] = $_header_accept;
-        }
-        $headerParams['Content-Type'] = ApiClient::selectHeaderContentType(array());
-  
-        
-        
-        
-        
-        
-  
-        // for model (json/xml)
-        if (isset($_tempBody)) {
-            $httpBody = $_tempBody; // $_tempBody is the method argument, if present
-        } elseif (count($formParams) > 0) {
-            $httpBody = $formParams; // for HTTP post (form)
-        }
-        
-        // make the API Call
-        try {
-            list($response, $statusCode, $httpHeader) = $this->apiClient->callApi(
-                $resourcePath, $method,
-                $queryParams, $httpBody,
-                $headerParams, '\Swagger\Client\Model\File'
-            );
-            
-            if (!$response) {
-                return array(null, $statusCode, $httpHeader);
-            }
-
-            return array($this->apiClient->getSerializer()->deserialize($response, '\Swagger\Client\Model\File', $httpHeader), $statusCode, $httpHeader);
-            
-        } catch (ApiException $e) {
-            switch ($e->getCode()) { 
-            case 200:
-                $data = $this->apiClient->getSerializer()->deserialize($e->getResponseBody(), '\Swagger\Client\Model\File', $e->getResponseHeaders());
-                $e->setResponseObject($data);
-                break;
-            }
-  
-            throw $e;
-        }
-    }
-    
     /**
      * uploadFile
      *