Removes cortical borers. No, I am not sorry. (#18161)

* Removes cortical borers. No, I am not sorry.

* Icon purge

code/modules/mob/holder.dm

@@ -54,7 +54,7 @@
 
 	if(istype(M))
 		for(var/atom/A in M.contents)
-			if(istype(A,/mob/living/simple_animal/borer) || istype(A,/obj/item/holder))
+			if(istype(A, /obj/item/holder))
 				return
 		M.status_flags &= ~PASSEMOTES
 

code/modules/mob/language.dm

@@ -568,30 +568,6 @@
 /datum/language/abductor/golem/check_special_condition(mob/living/carbon/human/other, mob/living/carbon/human/speaker)
 	return TRUE
 
-/datum/language/corticalborer
-	name = "Cortical Link"
-	desc = "Cortical borers possess a strange link between their tiny minds."
-	speech_verb = "sings"
-	ask_verb = "sings"
-	exclaim_verbs = list("sings")
-	colour = "alien"
-	key = "bo"
-	flags = RESTRICTED | HIVEMIND | NOBABEL
-	follow = TRUE
-
-/datum/language/corticalborer/broadcast(mob/living/speaker, message, speaker_mask)
-	var/mob/living/simple_animal/borer/B
-
-	if(iscarbon(speaker))
-		var/mob/living/carbon/M = speaker
-		B = M.has_brain_worms()
-	else if(istype(speaker,/mob/living/simple_animal/borer))
-		B = speaker
-
-	if(B)
-		speaker_mask = B.truename
-	..(speaker,message,speaker_mask)
-
 /datum/language/binary
 	name = "Robot Talk"
 	desc = "Most human stations support free-use communications protocols and routing hubs for synthetic use."

code/modules/mob/living/carbon/alien/humanoid/caste/drone.dm

@@ -30,9 +30,6 @@
 				continue
 			no_queen = 0
 
-		if(src.has_brain_worms())
-			to_chat(src, "<span class='warning'>We cannot perform this ability at the present time!</span>")
-			return
 		if(no_queen)
 			adjustPlasma(-500)
 			to_chat(src, "<span class='noticealien'>You begin to evolve!</span>")

code/modules/mob/living/carbon/brain/brain_item.dm

@@ -61,10 +61,6 @@
 
 	var/obj/item/organ/internal/brain/B = src
 	if(!special)
-		var/mob/living/simple_animal/borer/borer = owner.has_brain_worms()
-		if(borer)
-			borer.leave_host() //Should remove borer if the brain is removed - RR
-
 		if(owner.mind && !non_primary)//don't transfer if the owner does not have a mind.
 			B.transfer_identity(user)
 

code/modules/mob/living/carbon/carbon.dm

@@ -14,10 +14,6 @@
 	QDEL_LIST(internal_organs)
 	QDEL_LIST(stomach_contents)
 	QDEL_LIST(processing_patches)
-	var/mob/living/simple_animal/borer/B = has_brain_worms()
-	if(B)
-		B.leave_host()
-		qdel(B)
 	GLOB.carbon_list -= src
 	return ..()
 

code/modules/mob/living/carbon/carbon_defines.dm

@@ -14,8 +14,6 @@
 	var/obj/item/head = null
 	var/obj/item/clothing/suit/wear_suit = null		//TODO: necessary? Are they even used? ~Carn
 
-	var/mob/living/simple_animal/borer/borer = null
-
 	//Active emote/pose
 	var/pose = null
 

code/modules/mob/living/carbon/human/human.dm

@@ -203,9 +203,6 @@
 				stat("Distribution Pressure", internal.distribute_pressure)
 
 		// I REALLY need to split up status panel things into datums
-		var/mob/living/simple_animal/borer/B = has_brain_worms()
-		if(B && B.controlling)
-			stat("Chemicals", B.chemicals)
 
 		if(mind)
 			var/datum/antagonist/changeling/cling = mind.has_antag_datum(/datum/antagonist/changeling)

code/modules/mob/living/carbon/human/say.dm

@@ -39,9 +39,6 @@
 				winset(client, "input", "text=[null]")
 
 /mob/living/carbon/human/say_understands(mob/other, datum/language/speaking = null)
-	if(has_brain_worms()) //Brain worms translate everything. Even mice and alien speak.
-		return 1
-
 	if(dna.species.can_understand(other))
 		return 1
 

code/modules/mob/living/living_emote.dm

@@ -2,7 +2,6 @@
 	mob_type_allowed_typecache = /mob/living
 	mob_type_blacklist_typecache = list(
 		/mob/living/carbon/brain,	// nice try
-		/mob/living/captive_brain,
 		/mob/living/silicon,
 		/mob/living/simple_animal/bot
 	)
@@ -83,7 +82,6 @@
 
 	mob_type_blacklist_typecache = list(
 		/mob/living/carbon/brain,
-		/mob/living/captive_brain
 	)
 
 /datum/emote/living/deathgasp/get_sound(mob/living/user)
@@ -346,7 +344,6 @@
 
 	mob_type_blacklist_typecache = list(
 		/mob/living/carbon/brain,
-		/mob/living/captive_brain
 	)
 
 /datum/emote/living/tilt
@@ -389,7 +386,6 @@
 	message = null
 	mob_type_blacklist_typecache = list(
 		/mob/living/carbon/brain,	// nice try
-		/mob/living/captive_brain
 	)
 
 	// Custom emotes should be able to be forced out regardless of context.

code/modules/mob/mob.dm

@@ -922,7 +922,7 @@ GLOBAL_LIST_INIT(slot_equipment_priority, list( \
 	if(isliving(M))
 		var/mob/living/L = M
 		if(L.mob_size <= MOB_SIZE_SMALL)
-			return // Stops pAI drones and small mobs (borers, parrots, crabs) from stripping people. --DZD
+			return // Stops pAI drones and small mobs (parrots, crabs) from stripping people. --DZD
 	if(!M.can_strip)
 		return
 	if(usr == src)