I remember someone asking about that before. There is actually a bunch missing on the old list if you go check the botton of the new layout (Shantae, Super Putty Squad, Gal Metal, Agua and Moto Racing games, and others) and there is actually a 3DS game on the old Switch list, which is weird...
But yeah,they aren't updating that old list anymore and are sticking to the new one,not sure why that list is still up. My worry is only that the software and hardware total on the game platforms page (this one: http://www.vgchartz.com/platforms/) is still linked to the old list and way lower than the actual software and hardware totals.