stream: remove debug assert

In cases of large windows in the past the check would tigger.

src/stream-tcp-reassemble.c

@@ -1053,7 +1053,6 @@ static inline uint32_t AdjustToAcked(const Packet *p,
             if (STREAM_LASTACK_GT_BASESEQ(stream)) {
                 /* get window of data that is acked */
                 uint32_t delta = stream->last_ack - stream->base_seq;
-                DEBUG_VALIDATE_BUG_ON(delta > 10000000ULL && delta > stream->window);
                 /* get max absolute offset */
                 last_ack_abs += delta;
             }