another unused var

Signed-off-by: Joel Stanley <joel@jms.id.au>
diff --git a/transporthandler.C b/transporthandler.C
index ca8522d..0f7a730 100644
--- a/transporthandler.C
+++ b/transporthandler.C
@@ -31,8 +31,6 @@
 {
     ipmi_ret_t rc = IPMI_CC_OK;
     *data_len = 0;
-
-    int i = 0;
     char syscmd[128];
 
     printf("IPMI SET_LAN\n");