London (AFP) – Australia’s Steve Smith has been ruled out of the last day of the second Ashes Test with concussion against England at Lord’s, saying he felt “groggy” on Sunday morning. Smith was felled when a Jofra Archer bouncer struck his neck on Saturday. “I started to feel a little bit of a headache coming on last night as the adrenaline got out of my system but I was able to get a good night’s sleep in, but I woke up feeling a bit groggy and with a headache…