Get rid of an unused variable.

git-svn-id: http://anonsvn.wireshark.org/wireshark/trunk@26769 f5534014-38df-0310-8fa8-9805f1628bb7

1 files changed, 0 insertions, 1 deletions

diff --git a/capinfos.c b/capinfos.c
index e7d3afeaa0..66b0b19671 100644
--- a/capinfos.c
+++ b/capinfos.c
@@ -285,7 +285,6 @@ main(int argc, char *argv[])
   wtap *wth;
   int err;
   gchar *err_info;
-  extern char *optarg;
   extern int optind;
   int opt;
   int status = 0;