Remove unused code.
Remove unused code.

No idea when I left this behind ¯\_(ツ)_/¯

esbanarango/ember-power-select,cibernox/ember-power-select,chrisgame/ember-power-select,cibernox/ember-power-select,Dremora/ember-power-select,cibernox/ember-power-select,esbanarango/ember-power-select,Dremora/ember-power-select,esbanarango/ember-power-select,cibernox/ember-power-select,chrisgame/ember-power-select