remove old automate_button_field_changed code
remove old automate_button_field_changed code

this has been commented out since at least 2012
It is time to go away(transferred from ManageIQ/manageiq@afcce5127e26fa4378758fa02c258159ee91768b)

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