ITV has refused to broadcast replays of a FA Cup match in which Chelsea loanee Gallagher was left with a bloodied face after a nasty collision. CONOR GALLAGHER was injured badly in Crystal Palace’s FA Cup third-round match against Millwall, which ITV refused to show. After missing the Eagles’ last two matches, Gallagher returned to the starting XI on Saturday afternoon for their trip to The Den. But, after being caught with a stray elbow in the 11th minute, he needed medical attention. Gallagher was caught on the right side of his face by an accidental left elbow from George…