By Daniel Moxon Pierre Gasly hastily deleted a social media post featuring a former team-mate, worried it might get fans over-excited for no reason. The Frenchman has been spending some of his time in the off-season with Yuki Tsunoda. The Formula 1 stars know each other very well from their time together driving for AlphaTauri. Naturally, racers are never too far away from a fast machine and so it was no surprise to see them enjoy a day of karting together. Gasly posted an image of them in a warm embrace wearing racing overalls. He playfully captioned the image: “Team-mates again.” But it was …