chore: drop warning about delay

[ArzelaAscoIi]

Related Issues

• fixes https://deepset.atlassian.net/browse/DC-1045

Proposed Changes?

• no need to warn users about a now non-existing delay 🎉

Checklist

• [ ] I have updated the referenced issue with new insights and changes
• [ ] If this is a code change, I have added unit tests
• [ ] I've used the conventional commit specification for my PR title
• [ ] I updated the docstrings
• [ ] If this is a code change, I added meaningful logs and prepared Datadog visualizations and alerts

[swarmia[bot]]

✅  Linked to DC-1045 · add document adding for workspaces indices to upload session
➡️  Part of Epic DC-829 · Stable upload, metadata validation and no delay for listing

[github-actions[bot]]

Coverage report

The coverage rate went from 92.9% to 95.06% :arrow_up: The branch rate is 88%.

None of the new lines are part of the tested code. Therefore, there is no coverage data about them.