tgstation/tgstation#40662 - Stops using the rad insulation component to provide default rad insulation features in order to save a bit of memory

code/modules/mob/living/silicon/silicon.dm

@@ -11,6 +11,7 @@
 	weather_immunities = list("ash")
 	possible_a_intents = list(INTENT_HELP, INTENT_HARM)
 	mob_biotypes = list(MOB_ROBOTIC)
+	rad_flags = RAD_PROTECT_CONTENTS | RAD_NO_CONTAMINATE
 
 	var/datum/ai_laws/laws = null//Now... THEY ALL CAN ALL HAVE LAWS
 	var/last_lawchange_announce = 0
@@ -52,10 +53,6 @@
 	diag_hud_set_status()
 	diag_hud_set_health()
 
-/mob/living/silicon/ComponentInitialize()
-	. = ..()
-	AddComponent(/datum/component/rad_insulation, RAD_NO_INSULATION, TRUE, TRUE)
-
 /mob/living/silicon/med_hud_set_health()
 	return //we use a different hud