So I wondered if I could lose some weight if I teleported on top of Everest and started searching for formulas. Apparently, this question is already answered and the answer is yes - I could lose half a pound.

https://www.quora.com/On-top-of-Mount-Everest-is-the-force-o...

So yeah, if you have resources to shave off that much of Earth surface, then you have resources to construct a high enough building to lose those 10 pounds which would have been a lot easier.