Cleans up a lot of globals a few other vars (#23246)

* i hate globals i hate globals

* more fucking of these

* sirryan review

code/game/objects/effects/decals/Cleanable/humans.dm

@@ -1,8 +1,6 @@
 #define DRYING_TIME 5 * 60 * 10 //for 1 unit of depth in puddle (amount var)
 #define ALWAYS_IN_GRAVITY 2
 
-GLOBAL_LIST_EMPTY(splatter_cache)
-
 /obj/effect/decal/cleanable/blood
 	name = "blood"
 	var/dryname = "dried blood"

code/game/objects/effects/landmarks.dm

@@ -24,17 +24,6 @@ INITIALIZE_IMMEDIATE(/obj/effect/landmark/newplayer_start) //Without this you sp
 /obj/effect/landmark/lightsout
 	name = "Electrical Storm Epicentre"
 
-/obj/effect/landmark/awaystart
-	name = "awaystart"
-	icon = 'icons/effects/spawner_icons.dmi'
-	icon_state = "Assistant"
-
-INITIALIZE_IMMEDIATE(/obj/effect/landmark/awaystart) //Without this away missions break
-
-/obj/effect/landmark/awaystart/Initialize(mapload)
-	GLOB.awaydestinations.Add(src)
-	return ..()
-
 /obj/effect/landmark/spawner
 	icon = 'icons/effects/spawner_icons.dmi'
 	icon_state = "questionmark"

code/game/objects/effects/meteors.dm

@@ -13,8 +13,6 @@ GLOBAL_LIST_INIT(meteors_catastrophic, list(/obj/effect/meteor/medium = 3, /obj/
 
 GLOBAL_LIST_INIT(meteors_gore, list(/obj/effect/meteor/meaty = 5, /obj/effect/meteor/meaty/xeno = 1)) //for meaty ore event
 
-GLOBAL_LIST_INIT(meteors_dust, list(/obj/effect/meteor/dust)) //for space dust event
-
 GLOBAL_LIST_INIT(meteors_ops, list(/obj/effect/meteor/goreops)) //Meaty Ops
 
 
@@ -364,8 +362,6 @@ GLOBAL_LIST_INIT(meteors_ops, list(/obj/effect/meteor/goreops)) //Meaty Ops
 //Spookoween meteors
 /////////////////////////
 
-GLOBAL_LIST_INIT(meteorsSPOOKY, list(/obj/effect/meteor/pumpkin))
-
 /obj/effect/meteor/pumpkin
 	name = "PUMPKING"
 	desc = "THE PUMPKING'S COMING!"