Makes borg chargers clear rads like cryocells

Equivalent of a cryocell for a cyborg.

code/game/machinery/rechargestation.dm

@@ -104,8 +104,9 @@
 				cell.use(7000/450*10)
 
 			// And clear up radiation
-			if(H.radiation > 0)
-				H.radiation = max(H.radiation - rand(5, 15), 0)
+			if(H.radiation > 0 || H.accumulated_rads > 0)
+				H.radiation = max(H.radiation - 25, 0)
+				H.accumulated_rads = max(H.accumulated_rads - 25, 0)
 
 		if(H.wearing_rig) // stepping into a borg charger to charge your rig and fix your shit
 			var/obj/item/weapon/rig/wornrig = H.get_rig()