After celebrating a huge Ligue 1 win over the runaway leaders on Sunday, the coach insists his side have no reason to fear the Catalan giants Lyon are confident of posing a threat to Barcelona in the Champions League after they ended Paris Saint-Germain’s unbeaten run in Ligue 1 with a 2-1 win on Sunday. Champions PSG had won 18 and drawn two of their opening 20 league games this season, but they came undone on Sunday despite taking the…