Revert "Merge branch 'master' into fairylights"

This reverts commit 2947727659, reversing
changes made to 91063fe882.

hyperstation/code/game/objects/items/devices/radio/radio.dm

@@ -1,2 +0,0 @@
-/obj/item/radio
-	var/list/extra_channels = list() //Allows indivudal channels, used for borgs

hyperstation/code/game/objects/railings.dm

@@ -16,7 +16,6 @@
 	var/heat_resistance = 800
 	var/health = 70
 	var/maxhealth = 70
-	layer = BELOW_MOB_LAYER
 
 
 	resistance_flags = ACID_PROOF
@@ -165,14 +164,6 @@
 	usr.visible_message("<span class='warning'>[user] climbed over \the [src]!</span>")
 	usr.do_twist(targetangle = 45, timer = 8)
 
-/obj/structure/railing/Initialize(mapload) //mobs will show under the south railing sprite, thanks Cyanosis for helping with the fix
-  . = ..()
-  if(!mapload)
-    return
-  if(!(dir & SOUTH))
-    return
-  layer = ABOVE_MOB_LAYER
-
 /obj/structure/railing/handrail
 	name = "handrail"
 	desc = "A waist high handrail, perhaps you could climb over it."