Revert "Issue #204: added function to setup.py for describing current repo version with respect to last tagged commit"
Revert "Issue #204: added function to setup.py for describing current repo version with respect to last tagged commit"

This reverts commit 15d2e36ab2ef6cdf6c715f104e79b74db76c0819.

gift-surg/GIFT-Grab,gift-surg/GIFT-Grab,gift-surg/GIFT-Grab,gift-surg/GIFT-Grab