Because there aren't any. The LPC holes need to have a little jig done to them called a rebuild, not made solderless yet for the Xenium Ice. The easiest way i can tell you is to buy a Rebuild PCB, made by a lot of companys now, that will make it easier. But you still need to solder for it
My other suggestion, check out the Spider modchip, it is solderless install on the 1.6.
Other than that, i suggest you learn to solder.