Remove unnecessary ns_init() function.

git-svn-id: svn://svn.code.sf.net/p/bitchx/code/trunk@149 13b04d17-f746-0410-82c6-800466cd88b0

source/misc.c

@@ -3001,15 +3001,6 @@ int s;
 	return -1;
 }
 
-void ns_init(void)
-{
-#ifndef WINNT
-#if defined(WANT_NSLOOKUP) && !defined(THREAD)
-	ar_init(ARES_INITLIST|ARES_CALLINIT|ARES_INITSOCK);
-#endif
-#endif
-}
-
 char *do_nslookup(char *host, char *nick, char *user, char *chan, int server, void (*func)(), char *command)
 {
 #ifdef WANT_NSLOOKUP