code: def delete(self, uri_relative, custom_headers):
          
  
          return self._request(
              self._METHOD_DELETE,
              uri_relative,
              self._BYTES_EMPTY,
              {},
              custom_headers
          )
docs: :type uri_relative: str
          :type custom_headers: dict[str, str]
  
          :rtype: BunqResponseRaw