fix(migration-133): trim JSDoc cross-references

Author: jeremytsng

app/store/migrations/133.ts

@@ -19,11 +19,6 @@ import { ensureValidState } from './util';
  * (only entries that still point at `seitrace.com` are rewritten).
  * Users missing `NetworkController` entirely: no-op (silent) — expected
  * during upgrade-from-old-version.
- *
- * This follows the canonical block-explorer-URL migration pattern from
- * `metamask-extension/app/scripts/migrations/197.ts` (HyperEVM prior art
- * for this family). Mobile registers migrations in
- * `app/store/migrations/index.ts`.
  */
 export const migrationVersion = 133;