[s] Prevents some unachievable discounts.

code/modules/uplink/uplink_items.dm

@@ -157,6 +157,7 @@
 	category = "Role-Restricted"
 	exclude_modes = list(/datum/game_mode/nuclear, /datum/game_mode/nuclear/clown_ops)
 	surplus = 0
+	cant_discount = TRUE
 
 /datum/uplink_item/badass
 	category = "(Pointless) Badassery"
@@ -164,4 +165,4 @@
 
 //Discounts (dynamically filled above)
 /datum/uplink_item/discounts
-	category = "Discounted Gear"
+	category = "Discounted Gear"