Remove VDI references from miqhost
Remove VDI logic from Lib directory
Remove VDI models, specs and other references.
Migration to remove VDI tables
Remove VDI controllers, views, and helpers
(cherry picked from commit e379a29)
Remove more VDI files
Remove VDI based methods
Change code to no longer check VDI settings (IFs, CASE, arrays.include?, etc)
Remove and fix specs related to VDI
Data migration to remove VDI tab from VM Provision dialogs
Rewritten chargeback view to HAML
Merge pull request #676 from gmcculloug/remove_vdi_support

Remove VDI support
Removed graphical summary screens

https://github.com/ManageIQ/manageiq/issues/817
Merge pull request #794 from skateman/view-chargeback-to-haml

Rewritten chargeback view to HAML
Merge pull request #841 from skateman/remove-graphical-summary-screens

Remove graphical summary screens