[MIRROR] Ninja Refactor (#1037)

* Ninja Refactor

* Update antagonists.dm

* Delete antagonists.dm.rej

* Update antagonists.dm

* Update mind.dm

* Update mind.dm

* whatever, I fixed that cunt

code/datums/datumvars.dm

@@ -737,18 +737,6 @@
 			src.give_disease(M)
 			href_list["datumrefresh"] = href_list["give_spell"]
 
-		else if(href_list["ninja"])
-			if(!check_rights(R_FUN))
-				return
-
-			var/mob/M = locate(href_list["ninja"])
-			if(!istype(M))
-				to_chat(usr, "This can only be used on instances of type /mob")
-				return
-
-			src.cmd_admin_ninjafy(M)
-			href_list["datumrefresh"] = href_list["ninja"]
-
 		else if(href_list["gib"])
 			if(!check_rights(R_FUN))
 				return