Icon unit test fixes (#29530)

* Fish

* Revert "[MIRROR] Shrunk arrow from pointing at things. Command roles unaffected thanks to id trims (also new skillchip). (#29461)"

This reverts commit e6e2af8b4c.

* asset protection fix

code/modules/mob_spawn/ghost_roles/space_roles.dm

@@ -160,8 +160,6 @@
 	l_pocket = /obj/item/uplink/nuclear
 	r_pocket = /obj/item/modular_computer/pda/nukeops
 
-	skillchips = list(/obj/item/skillchip/disk_verifier)
-
 /obj/effect/mob_spawn/ghost_role/human/syndicate/battlecruiser/captain
 	name = "Syndicate Battlecruiser Captain"
 	you_are_text = "You are the captain aboard the syndicate flagship: the SBC Starfury."
@@ -186,8 +184,3 @@
 	mask = /obj/item/cigarette/cigar/havana
 	l_pocket = /obj/item/melee/energy/sword/saber/red
 	r_pocket = /obj/item/melee/baton/telescopic
-
-	skillchips = list(
-		/obj/item/skillchip/disk_verifier,
-		/obj/item/skillchip/big_pointer,
-	)