message: chore(deps): removed unused traverson deps
diff: "mkdirp": "0.5.1",
  "q": "1.5.1",
  "request": "2.83.0",
  - "traverson": "6.0.3",
  - "traverson-hal": "6.0.0",
  - "traverson-promise": "0.0.9",
  "underscore": "1.8.3",
  "unixify": "1.0.0",
  "url-join": "4.0.0"
  