message: chore(unspents): remove custom typescript/ts-node versions
  Managed by toplevel package.json
  Issue:
diff: "lodash.combinations": "~18.9.19",
  "mocha": "~9.1.2",
  "mocha-junit-reporter": "~2.0.2",
  - "should": "~13.2.3",
  - "ts-node": "~8.0.3",
  - "typescript": "~4.4.3"
  + "should": "~13.2.3"
  },
  "dependencies": {
  "@bitgo/utxo-lib": "^2.3.0",
  