remove some obsolete variables. thx, lorenz

diff --git a/cli.c b/cli.c
index 3a19b36c9a7bdc193e1b56b702a5a1dacfcae9cd..85fab6f5e7482ead1c342ee77ab8e8f6a31b4aaa 100644 (file)
--- a/cli.c
+++ b/cli.c
@@ -15,8 +15,6 @@
 #include "uci.h"
 
 static struct uci_context *ctx;
-static char *buf = NULL;
-static int buflen = 256;
 
 static void uci_usage(int argc, char **argv)
 {