message: refactor(content): remove injection
diff: @@ -24,10 +24,5 @@ if (window.parent === window && !window.__SALADICT_PANEL_LOADED__) {
  </ProviderRedux>
  )
  - const rootEl = document.createElement('div')
  - if (process.env.NODE_ENV === 'development') {
  - document.body.appendChild(rootEl)
  - }
  -
  - ReactDOM.render(<App />, rootEl)
  + ReactDOM.render(<App />, document.createElement('div'))
  }
  