If this is 'I'm feeling lucky radio' or mix, I don't think you can get rid of it. It just generates a random playlist from all of Play Music, not just yours.
A new icon has appeared on the Google Play screen on my 2012 Nexus 7 with Android 5.1.1. It is a yellow and red square with a white dice on a black background in the centre.
It seems to be something that tears bits out of my other music and plays them randomly. I do not want this: How do I get rid of it?
Regards, Alex
If this is 'I'm feeling lucky radio' or mix, I don't think you can get rid of it. It just generates a random playlist from all of Play Music, not just yours.
LG V60 Dual Screen
Note 10 Plus
OnePlus 7 Pro
I don't think that it's possible to hide it