message: disable InspectElement for prod
diff: import { BrowserWindow, clipboard, Menu, MenuItem, shell } from 'electron';
  +import { isDevEnv } from '../common/env';
  import { logger } from '../common/logger';
  interface IContextMenuStringTable {
  @@ -445,6 +446,9 @@ export class ContextMenuBuilder {
  */
  public addInspectElement(menu, menuInfo, needsSeparator = true) {
  const target = this.getWebContents();
  + if (!isDevEnv) {
  + return menu;
  + }
  if (needsSeparator) {
  this.addSeparator(menu);
  }
  