Remove AFK accounts from "Who is in Voice" Overlay when hovering cursor over server.

Didn't see this elsewhere.

Basically the title.  The current version of Discord allows one to see who is in voice channels by hovering the cursor over the server's icon.  People in AFK channels (deliberately moving themselves there or being kicked by an AFK-Timer) continue to show up as "in voice".  One of the servers I'm on had 15 people show up in "voice".  12 were in the afk channel.  Not exactly "in voice".