Remove spurious 'debugging = true;'

This appears to be left over from the developement phase while
adding reference counting to the lookup structure.

diff --git a/bin/dig/nslookup.c b/bin/dig/nslookup.c
index 95c0767365286724f51a3973b1335b343f59a27d..d5ce6f79008b7d6065496cce1b4cc16e41163726 100644 (file)
--- a/bin/dig/nslookup.c
+++ b/bin/dig/nslookup.c
@@ -621,8 +621,6 @@ static void
 setoption(char *opt) {
        size_t l = strlen(opt);
 
-       debugging = true;
-
 #define CHECKOPT(A, N) \
        ((l >= N) && (l < sizeof(A)) && (strncasecmp(opt, A, l) == 0))