mcutout: removes unused file-delete code (mcutout-workdir removed with FileUtils)

class MCutResult

{

   class Cut

   {

      public enum ContentType {FILENAME, BAD_REQUEST, SERVICE_ERROR};

         jo.put("content", content);

         return jo;

      }

      void deleteFile()

      {

         if(contentType == ContentType.FILENAME)

         {

            File cutFile = new File(content);

            cutFile.delete();

         }

      }

	}

   void deleteResJson()

   {

      if(resJsonPathname != null)

      {

         File resJson = new File(resJsonPathname);

         resJson.delete();

      }

   }

   public void deleteCutFiles()

   {

      for(Cut cut : cutResArr)

      {

         cut.deleteFile();

      }

	}

   public String fileName;