message: update to deploy script
diff: #!/usr/bin/env node
  const isPreRelease = process.env.BRANCH && process.env.BRANCH === "staging"
  -const isPublishStep = process.env.COMMIT_MESSAGE && process.env.COMMIT_MESSAGE.indexOf("publishing packages") != -1
  const spawn = require('cross-spawn');
  const exec = require('child_process').execSync;
  