[Map] Removes the creepy as hell duplicated wizard of yendor showcase

...that inexplicably showed up in the gulag. 

Sets the area, turf, and conveyor belt back to its proper place.

This might want to be acted on quickly, as it means we currently have an unsimulated tile in the middle of a bunch of simulated ones.

fixes #2365

The statue moved on its own guys.

http://www.youtube.com/watch?v=mDsN5lWLKU0