Remove the duplicate NOTICE file under `bin/single-node`

[bobbai00]

Task Summary

NOTICE appears in both bin/single-node and project root. We should remove the one under bin/single-node to avoid two-copy issue

Task Type

• Refactor / Cleanup
• DevOps / Deployment / CI
• Testing / QA
• Documentation
• Performance
• Other

[Ma77Ball]

/take