Revert "process toolbar yaml with ERB before display"
Revert "process toolbar yaml with ERB before display"

This reverts commit b06140a1b4f502fb4f70c4477b0821b9bad90256.
(transferred from ManageIQ/manageiq@670cb7737a9fdcbf433547697be1b77a453a5492)

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