more icon fixes

code/modules/clothing/head/jobs.dm

@@ -32,7 +32,8 @@
 /obj/item/clothing/head/chaplain_hood
 	name = "chaplain's hood"
 	desc = "It's hood that covers the head. It keeps you warm during the space winters."
-	icon_state = "beret_black"
+	icon_state = "chaplain_hood"
+	item_state_slots = list(slot_r_hand_str = "beret_black", slot_l_hand_str = "beret_black")
 	flags_inv = BLOCKHAIR
 	body_parts_covered = HEAD
 

code/modules/clothing/head/misc.dm

@@ -78,7 +78,7 @@
 /obj/item/clothing/head/nursehat
 	name = "nurse's hat"
 	desc = "It allows quick identification of trained medical personnel."
-	item_state_slots = list(slot_r_hand_str = "nursehat", slot_l_hand_str = "nursehat")
+	icon_state = "nursehat"
 	siemens_coefficient = 0.9
 	body_parts_covered = 0
 

code/modules/research/xenoarchaeology/tools/gearbelt.dm

@@ -1,29 +0,0 @@
-
-/obj/item/weapon/storage/belt/archaeology
-	name = "excavation gear-belt"
-	desc = "Can hold various excavation gear."
-	icon_state = "gearbelt"
-	can_hold = list(
-		/obj/item/weapon/storage/box/samplebags,
-		/obj/item/device/core_sampler,
-		/obj/item/device/beacon_locator,
-		/obj/item/device/radio/beacon,
-		/obj/item/device/gps,
-		/obj/item/device/measuring_tape,
-		/obj/item/device/flashlight,
-		/obj/item/weapon/pickaxe,
-		/obj/item/device/depth_scanner,
-		/obj/item/device/camera,
-		/obj/item/weapon/paper,
-		/obj/item/weapon/photo,
-		/obj/item/weapon/folder,
-		/obj/item/weapon/pen,
-		/obj/item/weapon/folder,
-		/obj/item/weapon/clipboard,
-		/obj/item/weapon/anodevice,
-		/obj/item/clothing/glasses,
-		/obj/item/weapon/wrench,
-		/obj/item/weapon/storage/box/excavation,
-		/obj/item/weapon/anobattery,
-		/obj/item/device/ano_scanner
-		)