git: Remove some more unused externs.

[Sascha Wildner]

commit 398c074c665daad32e3f583cb34fc15574eb4ee0
Author: Sascha Wildner <saw at online.de>
Date:   Sun Jul 21 21:38:40 2013 +0200

    Remove some more unused externs.

Summary of changes:
 libexec/ypxfr/ypxfr_extern.h              | 2 --
 libexec/ypxfr/ypxfr_getmap.c              | 2 --
 sbin/ifconfig/ifconfig.h                  | 1 -
 usr.sbin/rpc.yppasswdd/yppasswdd_extern.h | 3 ---
 4 files changed, 8 deletions(-)

http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/398c074c665daad32e3f583cb34fc15574eb4ee0


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