chore(integration): Hide webserver logs

[provokateurin]

Summary

The logs are very spammy and make it really hard to parse the output if something fails. I also never found them useful when debugging failing tests, so I just removed them entirely (they can still be found in the file if needed).

Checklist

• Code is properly formatted
• Sign-off message is added to all commits
• Tests (unit, integration, api and/or acceptance) are included
• Screenshots before/after for front-end changes
• Documentation (manuals or wiki) has been updated or is not required
• Backports requested where applicable (ex: critical bugfixes)

[susnux]

(they can still be found in the file if needed)

But not in CI anymore.

[provokateurin]

But were they ever useful there? When the reading the CI logs I have the same problem as locally: It's very hard to understand what is going on with so many logs in between.

[come-nc]

No way, that’s helping me debug #52793 CI failures, which are quite hard to debug already.

[provokateurin]

Ok since people seem to have many different opinions, instead of removing them an option should be introduced and I would suggest that it defaults to off and CI turns it on explicitly?