Removes Virology (#8927)

-Almost all aspects of virology and it's related machinery and objects have been purged from the code and map.
-Most of disease code has been purged. Some pieces of it remain as holdovers because they would require extensive rewrite of defines and codes for things like nanite robot transformation and appendicitis (that frankly isn't necessary)
-The outbreak event has been purged, as has the virology malicious code event variant.
-The Virology department has been remapped into the Abandoned Sector.

code/modules/admin/admin_verbs.dm

@@ -147,7 +147,6 @@ var/list/admin_verbs_spawn = list(
 	/datum/admins/proc/spawn_plant,
 	/datum/admins/proc/spawn_atom,		// allows us to spawn instances,
 	/client/proc/respawn_character,
-	/client/proc/virus2_editor,
 	/client/proc/spawn_chemdisp_cartridge
 	)
 var/list/admin_verbs_server = list(
@@ -274,7 +273,6 @@ var/list/admin_verbs_hideable = list(
 	/client/proc/toggle_antagHUD_restrictions,
 	/client/proc/event_manager_panel,
 	/client/proc/admin_edit_motd,
-	/client/proc/virus2_editor,
 	/client/proc/empty_ai_core_toggle_latejoin,
 	/client/proc/empty_ai_core_toggle_latejoin,
 	/client/proc/cmd_admin_change_custom_event,
@@ -762,53 +760,6 @@ var/list/admin_verbs_cciaa = list(
 	log_and_message_admins("<span class='notice'>gave [key_name(C)] [result].</span>")
 	feedback_add_details("admin_verb","BT") //If you are copy-pasting this, ensure the 2nd parameter is unique to the new proc!
 
-/client/proc/give_disease(mob/T as mob in mob_list) // -- Giacom
-	set category = "Fun"
-	set name = "Give Disease (old)"
-	set desc = "Gives a (tg-style) Disease to a mob."
-	var/list/disease_names = list()
-	for(var/v in diseases)
-	//	"/datum/disease/" 15 symbols ~Intercross
-		disease_names.Add(copytext("[v]", 16, 0))
-	var/datum/disease/D = input("Choose the disease to give to that guy", "ACHOO") as null|anything in disease_names
-	if(!D) return
-	var/path = text2path("/datum/disease/[D]")
-	T.contract_disease(new path, 1)
-	feedback_add_details("admin_verb","GD") //If you are copy-pasting this, ensure the 2nd parameter is unique to the new proc!
-	log_admin("[key_name(usr)] gave [key_name(T)] the disease [D].",admin_key=key_name(usr),ckey=key_name(T))
-	message_admins("<span class='notice'>[key_name_admin(usr)] gave [key_name(T)] the disease [D].</span>", 1)
-
-/client/proc/give_disease2(mob/T as mob in mob_list) // -- Giacom
-	set category = "Fun"
-	set name = "Give Disease"
-	set desc = "Gives a Disease to a mob."
-
-	var/datum/disease2/disease/D = new /datum/disease2/disease()
-
-	var/severity = 1
-	var/greater = input("Is this a lesser, greater, or badmin disease?", "Give Disease") in list("Lesser", "Greater", "Badmin")
-	switch(greater)
-		if ("Lesser") severity = 1
-		if ("Greater") severity = 2
-		if ("Badmin") severity = 99
-
-	D.makerandom(severity)
-	D.infectionchance = input("How virulent is this disease? (1-100)", "Give Disease", D.infectionchance) as num
-
-	if(istype(T,/mob/living/carbon/human))
-		var/mob/living/carbon/human/H = T
-		if (H.species)
-			D.affected_species = list(H.species.get_bodytype())
-			if(H.species.primitive_form)
-				D.affected_species |= H.species.primitive_form
-			if(H.species.greater_form)
-				D.affected_species |= H.species.greater_form
-	infect_virus2(T,D,1)
-
-	feedback_add_details("admin_verb","GD2") //If you are copy-pasting this, ensure the 2nd parameter is unique to the new proc!
-	log_admin("[key_name(usr)] gave [key_name(T)] a [greater] disease2 with infection chance [D.infectionchance].",admin_key=key_name(usr),ckey=key_name(T))
-	message_admins("<span class='notice'>[key_name_admin(usr)] gave [key_name(T)] a [greater] disease2 with infection chance [D.infectionchance].</span>", 1)
-
 /client/proc/make_sound(var/obj/O in range(world.view)) // -- TLE
 	set category = "Special Verbs"
 	set name = "Make Sound"

code/modules/admin/view_variables/topic.dm

@@ -80,28 +80,6 @@
 		src.give_spell(M)
 		href_list["datumrefresh"] = href_list["give_spell"]
 
-	else if(href_list["give_disease"])
-		if(!check_rights(R_ADMIN|R_FUN))	return
-
-		var/mob/M = locate(href_list["give_disease"])
-		if(!istype(M))
-			to_chat(usr, "This can only be used on instances of type /mob")
-			return
-
-		src.give_disease(M)
-		href_list["datumrefresh"] = href_list["give_spell"]
-
-	else if(href_list["give_disease2"])
-		if(!check_rights(R_ADMIN|R_FUN))	return
-
-		var/mob/M = locate(href_list["give_disease2"])
-		if(!istype(M))
-			to_chat(usr, "This can only be used on instances of type /mob")
-			return
-
-		src.give_disease2(M)
-		href_list["datumrefresh"] = href_list["give_spell"]
-
 	else if(href_list["godmode"])
 		if(!check_rights(R_REJUVINATE))	return