organize npm scripts

package.json

@@ -31,7 +31,6 @@
     "clean:app": "rimraf -- public/js public/styles",
     "clean:report": "rimraf -- report",
     "clean": "npm-run-all -p clean:*",
-    "docs:apiv3": "swagger-jsdoc -d config/swagger-spec.js -o tmp/swagger.json",
     "heroku-postbuild": "sh bin/heroku/install-plugins.sh && npm run build:prod",
     "lint:js:fix": "eslint **/*.{js,jsx} --fix",
     "lint:js": "eslint **/*.{js,jsx}",