Drops the ~60 ticket-prefix comments (CRIT-N, HIGH-N, MED-N, LOW-N,
L-N, M-N, AUDIT-N, PLUTUS-N, "audit fix (date):", "Phase N" labels,
"Adversarial-review fix:") that had accumulated in inline + doc
comments over several audit cycles. Where the surrounding prose
still carried useful WHY context it gets kept and tightened; where
the ticket WAS the comment it gets dropped entirely.
No logic, no renames, no behavior change. Audit history lives in
commit messages and the audits/ tree where it belongs — eternal
comments don't need to mirror it.
Net 138 LOC shorter. 253 tests pass, no new clippy or fmt warnings.
326a559f76