Chelsea boss Mauricio Pochettino was left angry at a reporter after he was questioned over his decision to drop Thiago Silva. Silva was left out of the Chelsea starting XI for the FA Cup fourth-round replay against Aston Villa on Wednesday. The Brazilian’s wife appeared to call for Pochettino to be sacked following Sunday’s 4-2 Premier League loss to Wolves. Silva has since spoken to his head coach in a private meeting, while the defender’s his wife has also issued an apology on social media. But Silva was only named among the substitutes for the trip to Villa Park. ITV reporter Gabriel Clarke…