Manchester United forward Marcus Rashford is finding his form again. But some may prefer it if he stayed off social media. Manchester United attacker Marcus Rashford is now the team’s joint-leading goal contributor this season with six goals and five assists, a combined tally matched only by Bruno Fernandes. Rashford scored against Tottenham at the weekend, and was praised for his performance on MUTV. The reaction on Sky Sports was not so forgiving, with his celebration attracting some criticism. READ MORE: Confirmed Manchester United transfer deals for January 2024, ins, outs, loan movesMarcu…