[opencms-dev] Two locale defaults! Why?

[Enrico Ballarin Dolfin]

Hi

Why in the configuration file opencms-system.xml there are two locale defaults 
instead of only one?

                        <localesdefault>
                                <locale>en</locale>
                                <locale>de</locale>
                        </localesdefault>

Shall I delete one of them?

Thanks,
Enrico