Fixes EMP double damage (#19552)

code/modules/organs/organ.dm

@@ -425,16 +425,27 @@
 
 	if(!(robotic >= ORGAN_ASSISTED))
 		return
+	var/damage_to_take
 	for(var/i = 1; i <= robotic; i++)
 		switch (severity)
 			if (EMP_HEAVY)
-				take_damage(rand(5,9))
+				damage_to_take += rand(5,9)
 			if (EMP_MEDIUM)
-				take_damage(rand(3,7))
+				damage_to_take += rand(3,7)
 			if (EMP_LIGHT)
-				take_damage(rand(2,5))
-			if (EMP_HARMLESS)
-				take_damage(rand(1,3))
+				damage_to_take += rand(2,5)
+			if (EMP_HARMLESS) //harmless, you say?
+				damage_to_take += rand(1,3)
+	if(damage_to_take)
+		if(isorgan(src))
+			var/obj/item/organ/external/limb_to_take_damage = src
+			//Randomly split the damage up between brute and burn.
+			var/burn_to_take = rand(0, damage_to_take)
+			damage_to_take -= burn_to_take
+			limb_to_take_damage.take_damage(damage_to_take, burn_to_take)
+			return
+		take_damage(damage_to_take)
+
 
 /obj/item/organ/proc/removed(mob/living/user)
 	if(owner)

code/modules/organs/organ_external.dm

@@ -129,29 +129,6 @@
 
 	return ..()
 
-/obj/item/organ/external/emp_act(severity, recursive)
-	. = ..()
-	if (. & EMP_PROTECT_SELF)
-		return
-	for(var/obj/O as anything in src.contents)
-		O.emp_act(severity, recursive)
-
-	if(!(robotic >= ORGAN_ROBOT))
-		return
-	var/burn_damage = 0
-	switch (severity)
-		if (1)
-			burn_damage += rand(5, 8)
-		if (2)
-			burn_damage += rand(4, 6)
-		if(3)
-			burn_damage += rand(2, 5)
-		if(4)
-			burn_damage += rand(1, 3)
-
-	if(burn_damage)
-		take_damage(0, burn_damage)
-
 /obj/item/organ/external/attack_self(mob/living/user)
 	. = ..(user)
 	if(.)