Remove unused report recipes
Remove unused report recipes

Both usage reports fail to build today. They were not referenced by any
part of code since: cdf4ae1eed592e29da8d7386a4092d31026450e1.
(transferred from ManageIQ/manageiq@aa608a0549aa43f69d7a26ffd394466582f92360)

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