Godzilla Gone from Netflix

For a while now we have been able to find multiple classic Godzilla movies on Netflix.  From both the 70's cartoon and the 90s Zilla cartoon (both good in their own right) to the original movie to a few random movies like Terror of MechaGodzilla it's been nice to have easy access to them.

I just logged on to check and see what was on Netflix now after reading the topic about the Zilla cartoon coming out on DVD and I noticed that, minus the Zilla cartoon, it's all gone!

Has anyone heard any announcements by Netflix as to why these films and shows are suddenly gone?  Is there something being planned?  Any theories?  I would think that they would be adding even more movies to the streaming service with the new film coming out, not taking them away!