Revert "Merge pull request #403 from adopted-ember-addons/dependabot/npm_and_yarn/ini-1.3.7" (#404)
Revert "Merge pull request #403 from adopted-ember-addons/dependabot/npm_and_yarn/ini-1.3.7" (#404)

This reverts commit 468ee0c653260d65bf6cc4035dfdee29bb68bb70, reversing
changes made to 3ccf38b7581639e35e12ca64758fc42a956f00af. The merge was
done in error, and it breaks against Ember 3.20 LTS for reasons not yet
clear.
jgwhite/ember-sortable,jgwhite/ember-sortable