napatech: Fix parameters passed to thread-check

This commit corrects an error introduced earlier: the call to
`TmThreadsCaptureHandleTimeout` is passing too many parameters.

src/source-napatech.c

@@ -886,7 +886,7 @@ TmEcode NapatechPacketLoop(ThreadVars *tv, void *data, void *slot)
         if (unlikely(
                 status == NT_STATUS_TIMEOUT || status == NT_STATUS_TRYAGAIN)) {
             if (status == NT_STATUS_TIMEOUT) {
-                TmThreadsCaptureHandleTimeout(tv, ntv->slot, NULL);
+                TmThreadsCaptureHandleTimeout(tv, NULL);
             }
             continue;
         } else if (unlikely(status != NT_SUCCESS)) {