Ports "Cleans up saycode by removing random hook stubs and using a signal where relevant"

code/datums/dna.dm

@@ -185,25 +185,6 @@
 		if(DNA_TAUR_BLOCK)
 			construct_block(GLOB.taur_list.Find(features["taur"]), GLOB.taur_list.len)
 
-/datum/dna/proc/mutations_say_mods(message)
-	if(message)
-		for(var/datum/mutation/human/M in mutations)
-			message = M.say_mod(message)
-		return message
-
-/datum/dna/proc/mutations_get_spans()
-	var/list/spans = list()
-	for(var/datum/mutation/human/M in mutations)
-		spans |= M.get_spans()
-	return spans
-
-/datum/dna/proc/species_get_spans()
-	var/list/spans = list()
-	if(species)
-		spans |= species.get_spans()
-	return spans
-
-
 /datum/dna/proc/is_same_as(datum/dna/D)
 	if(uni_identity == D.uni_identity && struc_enzymes == D.struc_enzymes && real_name == D.real_name && nameless == D.nameless && custom_species == D.custom_species)
 		if(species.type == D.species.type && features == D.features && blood_type == D.blood_type)