message: Remove legacy
diff: @@ -14,7 +14,7 @@ module.exports = {
  "@babel/preset-react"
  ],
  "plugins": [
  - ["@babel/plugin-proposal-decorators", {"legacy": false, decoratorsBeforeExport: true}],
  + ["@babel/plugin-proposal-decorators", {decoratorsBeforeExport: true}],
  "@babel/plugin-proposal-export-default-from",
  "@babel/plugin-proposal-numeric-separator",
  "@babel/plugin-proposal-class-properties",
  