Ethereum miner in battle.net app

It was fun for 1 week, but can you guys turn off the miner in the app? It legit goes up to 90% usage on everything whenever I try to update/download something in the app. If im using any other launcher it barely using 5% combined. And its not just me, every 2nd person i ask has the same issue, gotta wait out 1 hour for an update that should’ve been done in 5 minutes and even 1 tab chrome on slither io lags/stutters. Before someone would get a tinfoil hat, no its not on our end.