Conor McGregor looked deflated at St James’ Park after watching Arsenal lose 1-0 to Newcastle United. The 36-year-old UFC star was in Newcastle for a Bare Knuckle Fighting Championship on Saturday and took the opportunity to attend Newcastle United vs Arsenal. In early October, Conor McGregor made headlines after being “asked to leave” the pitch at the Emirates Stadium after play-fighting with Arsenal star Bukayo Saka. Despite previously claiming he is a Manchester United fan, McGregor attended St James’ Park to watch Arsenal, and Newcastle took their opportunity to poke fun at him after Satur…