config

This partly reverts 658ea7d7.

The configuration was added by solid_queue:install but we are using the
same database for storage and queue.

45160ef6

Name	Last commit	Last update
..
app/helpers/application_helper.rb
app/helpers/assignments_helper.rb
app/helpers/conferences_helper.rb
app/helpers/sessions_helper.rb
app/helpers/speakers_helper.rb
app/helpers/users_helper.rb