code: def hideFromPublicBundle(self, otpk_pub):
          
  
          self.__checkSPKTimestamp()
  
          for otpk in self.__otpks:
              if otpk.pub == otpk_pub:
                  self.__otpks.remove(otpk)
                  self.__hidden_otpks.append(otpk)
                  self.__refillOTPKs()
docs: Hide a one-time pre key from the public bundle.
  
          :param otpk_pub: The public key of the one-time pre key to hide, encoded as a
              bytes-like object.