perf: ⚡disable "Discord Rich Presence" by UTeamCore

This would save ~2 seconds of game load and probably removed some conflicts.

Rich Presence handled by mod `CraftPresence`

https://i.imgur.com/kSR7WHw.png

config/uteamcore/client.cfg

@@ -2,7 +2,7 @@
 
 discord {
     # If you have discord installed it will show your some details about your game as rich presence
-    B:"Discord Rich Presence"=true
+    B:"Discord Rich Presence"=false
 }