Revert "adds visualization for relativistic coefficients.  "

This reverts commit 57f7db86d2240f94f6bdc0dcf107329fb63e31d0.
Merge branch 'master' of https://github.com/shiozaki/BAGEL

# By Shane Parker (1) and Toru Shiozaki (1)
# Via Toru Shiozaki
* 'master' of https://github.com/shiozaki/BAGEL:
  Revert "adds visualization for relativistic coefficients.  "
  fixes a bug in dimerize when projecting from a smaller basis to a larger basis