reduce logging for download file guestbook/terms bug

[pdurbin]

What this PR does / why we need it:

The excessive logging will drive them mad. 😵‍💫

Which issue(s) this PR closes:

• Closes Payara 6: When downloading a file with tou/guestbook enabled, works but throws server log error. #9806

Special notes for your reviewer:

Yes, it's a bummer that we have to add the same asadmin command in two places.

Suggestions on how to test this:

See if the logging goes away.

Confirm that download still works.

Confirm that guestbooks still work.

Does this PR introduce a user interface change? If mockups are available, please link/include them here:

No.

Is there a release notes update needed for this change?:

Yes, added.

Additional documentation:

No.

[coveralls]

coverage: 19.969%. remained the same when pulling f30316d on 9806-logging into ed81893 on develop.

[landreev]

So what did we decide to do with this PR, did you say that we are closing it, now that the original logging noise issue has been solved?

[pdurbin]

@landreev yes, that's my understanding (#9867 fixed it). Closing. We can always re-open it or steal parts of it for a new PR.