[dts][PATCH V1 2/2] tests/*: modify script according to dpdk code change

[Tu, Lijuan]

> -        if self.nic == "cavium_a063":
> -            self.verify(
> -                "ports 0 queue 0 receive 4 packages" in out,
> -                "start queue revice package failed, out = %s" % out,
> -            )
> -        else:
> -            self.verify(
> -                "ports 0 queue 0 receive 1 packages\r\n" * 4 in out,
> -                "start queue revice package failed, out = %s" % out,
> -            )

The test plan says "Start testpmd, then stop, check this stopped queue not display". 
No output doesn't mean no verification.