Unlikely, MOTD is a possibility as we do not understand that zombies universe currently however the other 2 are unlikely based on how the current storyline is unfolding, and I would doubt it even more being in the first DLC packages.
Couple things to note also, regardless of their presence in the files (I assume these are leftovers from former titles)
1) Old-gen edition will not be receiving "The Giant"
2) They will also not be receiving DLC, making SoE (Probably zod) and I guess DoA (zombietron) the only maps for PS3 and Xbox 360

EDIT: Another thing to note, when Treyarch where asked about DLC, they mentioned old remakes from W@W and BO1. Nothing was mentioned of BO2 but of course we can't rule it out. As well as this information not being confirmed on the Zombies front.

Kind of,
is how it works. Its 10x better than the bus.

holy crap, you can set destination! I wonder if teleportation will come back?

When was the not receiving DLC announced?

Sorry my mistake, it was confirmed there will be no Season Pass on old-gen however there has also been no confirmation on separately sold packages for old-gen yet. Along with this, "The Giant" would need to be DLC if separate packages are to be confirmed and we wouldn't know when that would come. Consensus is that most people have speculated there would be no DLC for this reason.

i know that

Then why did you put der rise transit and motd possible remakes if you knew

die rise and der riese are two different maps

Der rise isnt a map