message: refactor(aio): re-arrange npm scripts
diff: "build": "yarn check-env && yarn docs && ng build -prod -sm",
  "test": "yarn check-env && ng test --sourcemap=false",
  "lint": "yarn check-env && ng lint",
  - "pree2e": "webdriver-manager update --standalone false --gecko false",
  + "pree2e": "yarn ~~update-webdriver",
  "e2e": "yarn check-env && ng e2e --no-webdriver-update",
  "deploy-preview": "scripts/deploy-preview.sh",
  "deploy-staging": "firebase use staging --token \"$FIREBASE_TOKEN\" && yarn ~~deploy",
  - "pre~~deploy": "yarn build",
  - "~~deploy": "firebase deploy --message \"Commit: $TRAVIS_COMMIT\" --non-interactive --token \"$FIREBASE_TOKEN\"",
  "check-env": "node ../tools/check-environment.js",
  "docs": "dgeni ./transforms/angular.io-package",
  - "docs-test": "node ../dist/tools/cjs-jasmine/index-tools ../../transforms/**/*.spec.js"
  + "docs-test": "node ../dist/tools/cjs-jasmine/index-tools ../../transforms/**/*.spec.js",
  + "~~update-webdriver": "webdriver-manager update --standalone false --gecko false",
  + "pre~~deploy": "yarn build",
  + "~~deploy": "firebase deploy --message \"Commit: $TRAVIS_COMMIT\" --non-interactive --token \"$FIREBASE_TOKEN\""
  },
  "private": true,
  "dependencies": {
  