Minor quirk refactoring

- Adds trait for Vacuum Resistance
- Refactors Vacuum Resistance
- Removes processing from Breathless

code/__DEFINES/~~~splurt_defines/traits/declarations.dm

@@ -36,3 +36,4 @@
 #define TRAIT_NO_PROCESS_FOOD	"no-process-food"
 #define TRAIT_CONCUBUS			"concubus"
 #define TRAIT_MODULAR_LIMBS		"modular_limbs"
+#define TRAIT_VACUUM_RESIST		"vacuum_resist"

modular_zzplurt/code/datums/quirks/positive_quirks/breathless.dm

@@ -2,14 +2,9 @@
 	name = "Breathless"
 	desc = "You no longer require air to function. This also means that administering life-saving maneuvers such as CPR are impossible."
 	value = 6
-	quirk_flags = QUIRK_PROCESSES
 	gain_text = span_notice("You no longer need to breathe.")
 	lose_text = span_notice("You need to breathe again...")
 	medical_record_text = "Patient demonstrates no requirement for oxygen intake."
 	mob_trait = TRAIT_NOBREATH
 	hardcore_value = -4
 	icon = FA_ICON_LUNGS
-
-/datum/quirk/breathless/process(seconds_per_tick)
-	var/mob/living/carbon/C = quirk_holder
-	C.adjustOxyLoss(-3) // Fix for defibrillator "bug". probably not necessary in this codebase

modular_zzplurt/code/datums/quirks/positive_quirks/vacuum_resistance.dm

@@ -5,21 +5,23 @@
     gain_text = span_notice("Your physique attunes to the silence of space, now able to operate in zero pressure.")
     lose_text = span_notice("Your physiology reverts as your space faring gifts lay dormant once more.")
     medical_record_text = "Patient's body has fully adapted to zero-pressure environments."
+    mob_trait = TRAIT_VACUUM_RESIST
     hardcore_value = -6
     icon = FA_ICON_USER_ASTRONAUT
     mail_goodies = list (
         /obj/item/storage/box/emergency_spacesuit = 1
     )
-    var/list/perks = list(TRAIT_RESISTLOWPRESSURE)
 
 /datum/quirk/vacuum_resistance/add(client/client_source)
-	. = ..()
-	var/mob/living/carbon/human/H = quirk_holder
-	for(var/perk in perks)
-		ADD_TRAIT(H, perk, ROUNDSTART_TRAIT)
+	// Define quirk mob
+	var/mob/living/carbon/human/quirk_mob = quirk_holder
+
+	// Add quirk traits
+	ADD_TRAIT(quirk_mob,TRAIT_RESISTLOWPRESSURE,TRAIT_VACUUM_RESIST)
 
 /datum/quirk/vacuum_resistance/remove()
-	. = ..()
-	var/mob/living/carbon/human/H = quirk_holder
-	for(var/perk in perks)
-		REMOVE_TRAIT(H, perk, ROUNDSTART_TRAIT)
+	// Define quirk mob
+	var/mob/living/carbon/human/quirk_mob = quirk_holder
+
+	// Remove quirk traits
+	REMOVE_TRAIT(quirk_mob,TRAIT_RESISTLOWPRESSURE,TRAIT_VACUUM_RESIST)