message: Removed dev dependency with The js library dependency has been removed from imodeljs-clients now.
diff: "@types/fs-extra": "^4.0.2",
  "@types/js-base64": "^2.1.5",
  "@types/mocha": "^2.2.43",
  - "@types/request-promise-native": "^1.0.8",
  "chai": "^4.1.2",
  "commander": "^2.11.0",
  "debug-fabulous": "^0.1.2",
  