def delete(path)
      path = @uri.merge(path).path
      res = @handler.request(:delete, path, nil, @headers)
      res.body
    end
def delete(path)
      path = @uri.merge(path).path
      res = @handler.request(:delete, path, nil, @headers)
      res.body
    end
Delete request

 Example:
   dav.delete(uri.path)