Hi,
I want to hide/delete the console asset completely for master and restricted user. Is this possible?
Hi! Welcome to the forum!
Because the Console Asset “represents” the user itself, they have access to it.
Therefore it will show up in the Manager UI, for example on the assets page.
Unfortunately you cannot disable or “hide” this.
(at least, I’m not aware of it)
In case of “hiding asset types for user X” on the assets page, there are plans to change this,
but that won’t be released for a few months at least. 
Hope this helps!