- Removed `loss_pct` field from `PrefixProbe` in `src/netsleuth/models.py`.
- Updated `src/netsleuth/probes/prefix_benchmark.py` to stop setting `loss_pct`.
- Updated `src/netsleuth/exporter.py` to stop exporting the Loss column in prefix benchmark tables.
- Fixed `tests/test_exporter.py` and `tests/test_exporter_l7.py` test data.
Co-authored-by: Horizontal42 <75383519+Horizontal42@users.noreply.github.com>