message: dont log browser errors in production
diff: */
  import browser from "webextension-polyfill";
  +const emptyFunc = new Function();
  +function log(func, ...argv) {
  + func(...argv).catch(process.env.NODE_ENV !== "production" ? console.log.bind(console) : emptyFunc);
  +}
  +
  +browser.runtime.sendMessage = log.bind(undefined, browser.runtime.sendMessage);
  +
  window.browser = browser;
  