Nah i doubt it, its probably because of the cater that cod had with the xbox for so many years before moving to ps4(like 1 month early dlc's over xbox and pc.)
But if its going to be anything, they're probably going to release mw2/mw3 in a bundle in the middle of the year, or probably bunch it with a new cod next year. just in case they mess up and do another advanced warfare mishap, just so their sales don't go down.
Can you imagine if they bunched mw2 with a horrible reviewed cod like advanced warfare? it will still make top charts just because it comes with such an amazing game.
just like cod4 was bunched with that uncompleted disgrace, infinite warfare.
now i can't vouch for cod 2 and 3 because i never played them, but doesn't those games and ww2 take place in the same years? or am i mistaken ?