Autolevel and unique pin-config changes

Removed servo action from the auto-level routine and allowed the use of
the static z endstop to determine initial head height instead of the
servo-hotend distance.  Unique pin configurations for my machine in
configuration.h and pins.h
Revert "Autolevel and unique pin-config changes"

This reverts commit ac5bd88ec32fb0037f4155137d5810d9f20d5842.