@Override
	public boolean removeAction(DockingActionIf actionToRemove) {
		if (actionToRemove == action) {
			dispose();
			return true;
		}
		return false;
	}
Class to manage a JMenuItem for an action.  Handles property changes in the action
and makes the corresponding change in the menuItem.
Ghidra/Framework/Docking/src/main/java/docking/menu/MenuItemManager.java