So Lodestone Golem was the card that really forced people to devote half of the sideboard to Shops. Before then, you'd have a Hurkyl's in the maindeck and probably about 3 cards in the sideboard. That was all you really needed. Now that Chalice is restricted, you have to worry even less about diversifying mana costs (Hurkyls, Rebuild).
I expect a sharp decline in the use of Ingot Chewer out of sideboards.
Lightning Bolt will also diminish slightly in use; Id argue Lodestone was the primary force behind it beginning to see mainstream play back when it did.
One thing im curious to see is whether or not Jace, TMS becomes too OP without Lodestone around to challenge it; Jace is really great against Shops if they can't attack it.