update to .nycrc with --all enabled (#1687)
update to .nycrc with --all enabled (#1687)


stems/google-api-nodejs-client,stems/google-api-nodejs-client,stems/google-api-nodejs-client,stems/google-api-nodejs-client,googleapis/google-api-nodejs-client,googleapis/google-api-nodejs-client,stems/google-api-nodejs-client,googleapis/google-api-nodejs-client