Revert "Change config so heroku can serve static assets."
Revert "Change config so heroku can serve static assets."

It looks like the proper way to do this in rails 5+ is using the
RAILS_SERVE_STATIC_FILES environment variable.

This reverts commit 1c2246db16cfdd9396c632a9969cb2101a08469f.

fireyone29/baplan,fireyone29/baplan,fireyone29/baplan