Is there any way to remove/hide the login-bar notification icon?
If you are talking about the bell icon, then presently you can't remove it.
Yes, I meant the bell.
Thank you for the answer.
@J. D. You can simply put a shape in the background colour of your menu over it, so it is hidden.
@tom.duarte yes. this is an old question. Since then I've found a better way to do it w/o using a shape to cover it, you can make it invisible via the design tool on the editor.
(Using a shape to cover is not so good because the size changes based on the user details).