message: space: remove blue beta dot
diff: @@ -219,17 +219,10 @@ const CreateSpaceButton = ({
  }
  const onNewClick = menuDisplayed ? closeMenu : () => {
  - // persist that the user has interacted with this, use it to dismiss the beta dot
  - localStorage.setItem("mx_seenSpaces", "1");
  if (!isPanelCollapsed) setPanelCollapsed(true);
  openMenu();
  };
  - let betaDot: JSX.Element;
  - if (!localStorage.getItem("mx_seenSpaces") && !SpaceStore.instance.spacePanelSpaces.length) {
  - betaDot = <div className="mx_BetaDot" />;
  - }
  -
  return <li
  className={classNames("mx_SpaceItem mx_SpaceItem_new", {
  "collapsed": isPanelCollapsed,
  @@ -245,7 +238,6 @@ const CreateSpaceButton = ({
  onClick={onNewClick}
  isNarrow={isPanelCollapsed}
  />
  - { betaDot }
  { contextMenu }
  </li>;
  