We removed vmwareapi virt driver support of puppet-nova during 2023.2
cycle[1] and have heard no feedback about it so far. This indicates
no actual users of Puppet OpenStack modules are using our modules to
manage OpenStack clusters integrated with VMWare.
Therefore, remove support for the VMWare storage driver which we
deprecated in 2023.2 release[1].
[1] fd66bd64465f36bc87ff17969e47c9a0b538bd16
Change-Id: Ib6f59a63868e809ff94fe8f433515de9f8f18bc3
df9178d2f8