include gem uglifier for production (#2741)
include gem uglifier for production (#2741)

* include uglifier for production

* Revert "include uglifier for production"

This reverts commit a9c7ec449afbc8bc136773a00a99e338a56bb632.

* webpacker should do all of the minification

Co-authored-by: Sam Rust <597200c2b5afd8cebc6091fecac207adcf4594a7@gmail.com>
Co-authored-by: Brian Riley <e4db734dd582c1474c300f6b49b205e2929511f8@ucop.edu>
CDLUC3/dmptool,DigitalCurationCentre/roadmap,DMPRoadmap/roadmap,CDLUC3/dmptool,DigitalCurationCentre/roadmap,CDLUC3/dmptool,CDLUC3/dmptool,DMPRoadmap/roadmap,DMPRoadmap/roadmap,DigitalCurationCentre/roadmap