another mirror rebase for the PRMirror being down

code/modules/mob/living/carbon/alien/alien.dm

@@ -17,7 +17,6 @@
 	initial_language_holder = /datum/language_holder/alien
 	bubble_icon = "alien"
 	type_of_meat = /obj/item/reagent_containers/food/snacks/meat/slab/xeno
-	var/nightvision = 1
 
 	var/obj/item/card/id/wear_id = null // Fix for station bounced radios -- Skie
 	var/has_fine_manipulation = 0
@@ -32,7 +31,7 @@
 
 	var/static/regex/alien_name_regex = new("alien (larva|sentinel|drone|hunter|praetorian|queen)( \\(\\d+\\))?")
 	devourable = TRUE
-	
+
 /mob/living/carbon/alien/Initialize()
 	verbs += /mob/living/proc/mob_sleep
 	verbs += /mob/living/proc/lay_down