message: don't show reply fallback in edit history
diff: @@ -119,7 +119,7 @@ export default class EditHistoryMessage extends React.PureComponent {
  const {mxEvent} = this.props;
  const originalContent = mxEvent.getOriginalContent();
  const content = originalContent["m.new_content"] || originalContent;
  - const contentElements = HtmlUtils.bodyToHtml(content);
  + const contentElements = HtmlUtils.bodyToHtml(content, null, {stripReplyFallback: true});
  let contentContainer;
  if (mxEvent.isRedacted()) {
  const UnknownBody = sdk.getComponent('messages.UnknownBody');
  