Revert "Increases most radiation dose amounts" (#16445)

code/modules/mob/living/damage_procs.dm

@@ -87,7 +87,7 @@
 			Paralyse(effect * blocked)
 		if(IRRADIATE)
 			if(!HAS_TRAIT(src, TRAIT_RADIMMUNE))
-				radiation += max((effect * RAD_DOSAGE_MULTIPLIER) * blocked, 0)
+				radiation += max(effect * blocked, 0)
 		if(SLUR)
 			Slur(effect * blocked)
 		if(STUTTER)

code/modules/mob/living/living.dm

@@ -989,8 +989,6 @@
 
 	amount -= RAD_BACKGROUND_RADIATION // This will always be at least 1 because of how skin protection is calculated
 
-	amount *= RAD_DOSAGE_MULTIPLIER
-
 	var/blocked = getarmor(null, "rad")
 
 	if(amount > RAD_BURN_THRESHOLD)