removing more_in_batch flag from rx path

Change-Id: I5bd385369042fcb56a768ba6406d53429ba2de7b
Signed-off-by: Eyal Salomon <esalomon@mellanox.com>
removing more_in_batch bit from tests

Change-Id: Idf62eb97128b091dae17835684460e194320f70a
Signed-off-by: Eyal Salomon <esalomon@mellanox.com>