Remove liveness driver type from the ceph-csi

[Madhu-1]

we had introduced a liveness in cephcsi very long back (6 years) and its not much for new now a days and kubernetes has native support for the same #1096.

[Madhu-1]

In next release we can deprecate it and later remove the flag from the repo (to avoid crash instead of loosing the functionality).

[github-actions]

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