Remove an unused function to resolve a compiler warning

git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@76524 65c4cc65-6c06-0410-ace0-fbb531ad65f3

channels/chan_sip.c

@@ -1550,7 +1550,6 @@ static char *complete_sip_registered_peer(const char *word, int state, int flags
 static char *complete_sip_show_history(const char *line, const char *word, int pos, int state);
 static char *complete_sip_show_peer(const char *line, const char *word, int pos, int state);
 static char *complete_sip_unregister(const char *line, const char *word, int pos, int state);
-static char *complete_sip_debug_peer(const char *line, const char *word, int pos, int state);
 static char *complete_sip_user(const char *word, int state, int flags2);
 static char *complete_sip_show_user(const char *line, const char *word, int pos, int state);
 static char *complete_sipnotify(const char *line, const char *word, int pos, int state);
@@ -11611,15 +11610,6 @@ static char *complete_sip_unregister(const char *line, const char *word, int pos
        return NULL;
 }
-/*! \brief Support routine for 'sip debug peer' CLI */
-static char *complete_sip_debug_peer(const char *line, const char *word, int pos, int state)
-{
-	if (pos == 4)
-		return complete_sip_peer(word, state, 0);
-
-	return NULL;
-}
-
 /*! \brief Do completion on user name */
 static char *complete_sip_user(const char *word, int state, int flags2)
 {