cleanup: Remove all legacy files, keep only PROJECT_DOCUMENTATION.md

Removed old log streaming utilities and sample logs to start fresh:
- CLAUDE.md (legacy project instructions)
- README.md (old readme)
- error_handling_comparison.sh (rclone utility)
- upload_log_file_fixed.sh (R2 upload script)
- logs/ directory (sample log files)

PROJECT_DOCUMENTATION.md retained as the single source of truth for
the new Podman + Quadlet automation system.

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-Authored-By: Claude <noreply@anthropic.com>

README.md

@@ -1 +0,0 @@
-# Nginx Proxy Manager Logs