Describe the issue:
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As part of bug - https://bugzilla.redhat.com/show_bug.cgi?id=1946902 - upgrade guide included information on how to archive /etc/ssh as part of backing up files before upgrade. Now this step is automatically done as part of backing up other files. So the earlier steps in the doc needs to be removed

Describe the task you were trying to accomplish:
------------------------------------------------
Remove information about archiving /etc/ssh


Product Version:
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RHHI-V 1.8

Additional information:
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Following should be removed:
1. section 4.4.2, point-4 'Backup the SSH keyfiles on all the hyperconverged hosts using the following commands:/

2. section 4.4.7, point-2 'Copy the backup of the SSH keys corresponding to the hyperconverged host'

3. section 4.4.8, point-3 'Extract the SSH keys.'

Update the following content:
section 4.4.10, point-4 should be updated as:
<snip>
 Copy the gluster configuration tar files from the backup host to the newly installed host and untar the content.

# scp root.com:/backupdir/rhvh-node-<hostname>-backup.tar.gz /root/
# tar -xvf /root/rhvh-host-<hostname>-backup.tar.gz -C /archive/
</snip>