Remove dead code from ApplicationFeature.
Fix call to implode in ApplicationFeatureListView.
Remove assignment to un-used variable in BannerQueue.
Removed dead assignment in AcceptSpecialInterestCommand.
Removed dead code in AssignRlcApplicantsCommand.
Removed unused applicationId field in DeleteRlcApplicationCommand.
Removed unused $tpl var in EmergencyContactConfirmCommand.
Removed unused code in EmergencyContactFormSubmitCommand.
Removed unused command class for executing the lottery process.