Merge pull request #3860 from Citadel-Station-13/upstream-merge-32515

[MIRROR] Process_Spacemove proc improvement

code/game/gamemodes/devil/true_devil/_true_devil.dm

@@ -17,6 +17,7 @@
 	var/ascended = FALSE
 	sight = (SEE_TURFS | SEE_OBJS)
 	status_flags = CANPUSH
+	spacewalk = TRUE
 	mob_size = MOB_SIZE_LARGE
 	var/mob/living/oldform
 	var/list/devil_overlays[DEVIL_TOTAL_LAYERS]
@@ -135,9 +136,6 @@
 		"<span class='userdanger'>[attack_message]</span>", null, COMBAT_MESSAGE_RANGE)
 	return TRUE
 
-/mob/living/carbon/true_devil/Process_Spacemove(movement_dir = 0)
-	return 1
-
 /mob/living/carbon/true_devil/singularity_act()
 	if(ascended)
 		return 0

code/game/gamemodes/miniantags/revenant/revenant.dm

@@ -21,6 +21,7 @@
 	maxHealth = INFINITY
 	layer = GHOST_LAYER
 	healable = FALSE
+	spacewalk = TRUE
 	sight = SEE_SELF
 
 	see_in_dark = 8
@@ -153,8 +154,6 @@
 
 
 //Immunities
-/mob/living/simple_animal/revenant/Process_Spacemove(movement_dir = 0)
-	return 1
 
 /mob/living/simple_animal/revenant/ex_act(severity, target)
 	return 1 //Immune to the effects of explosions.