Removes unused and unnecessary spam prevention

code/modules/admin/verbs/adminhelp.dm

@@ -17,9 +17,6 @@ var/list/adminhelp_ignored_words = list("unknown","the","a","an","of","monkey","
 
 	adminhelped = 1 //Determines if they get the message to reply by clicking the name.
 
-	if(src.handle_spam_prevention(msg,MUTE_ADMINHELP))
-		return
-
 	//clean the input msg
 	if(!msg)
 		return