remove sshd_use_priv_separation from hipaa control file

[vojtapolasek]

Rationale:

This ssh option is deprecated since openssh 7.4. https://www.openssh.com/txt/release-7.4

Review Hints:

review the hipaa control file

[github-actions[bot]]

Start a new ephemeral environment with changes proposed in this pull request:

Fedora Environment

Oracle Linux 8 Environment

[codeclimate[bot]]

Code Climate has analyzed commit 2a310cdb and detected 0 issues on this pull request.

The test coverage on the diff in this pull request is 100.0% (50% is the threshold).

This pull request will bring the total coverage in the repository to 60.9% (0.0% change).

View more on Code Climate.