Remove refresh_worker from toolbar_builder (transferred from ManageIQ/manageiq@968989e00d48007f4d1ec2bc237dcaab3fd25b39)
Remove refresh_worker from toolbar_builder
(transferred from ManageIQ/manageiq@968989e00d48007f4d1ec2bc237dcaab3fd25b39)

ManageIQ/manageiq-ui-classic,ManageIQ/manageiq-ui-classic,ManageIQ/manageiq-ui-classic,ManageIQ/manageiq-ui-classic