Removes a few outdated mob mentions. Fixes a few things. Almost definitely fixes #7570.

code/modules/admin/topic.dm

@@ -2112,7 +2112,7 @@
 			if("friendai")
 				feedback_inc("admin_secrets_fun_used",1)
 				feedback_add_details("admin_secrets_fun_used","FA")
-				for(var/mob/aiEye/aE in mob_list)
+				for(var/mob/eye/aiEye/aE in mob_list)
 					aE.icon_state = "ai_friend"
 				for(var/obj/machinery/M in machines)
 					if(istype(M, /obj/machinery/ai_status_display))

code/modules/mob/mob_helpers.dm

@@ -415,7 +415,7 @@ It's fairly easy to fix if dealing with single letters but not so much with comp
 
 		var/atom/oldeye=M.client.eye
 		var/aiEyeFlag = 0
-		if(istype(oldeye, /mob/aiEye))
+		if(istype(oldeye, /mob/eye/aiEye))
 			aiEyeFlag = 1
 
 		var/x