PARIS (Reuters) – Riders of gasoline-fueled motorcycles will have to start paying for parking in Paris from September as the French capital aims to reduce noise and pollution, but parking for electric motorcycles remains free, a city hall official said on Monday. The new charge fulfills a campaign promise of socialist mayor Anne Hidalgo and was set to start in January, but the measure was delayed as Hidalgo made a bid for the French presidency in the spring. Paris mobility chief David Belliard, an ecologist whose party is part of Hidalgo’s coalition, said on franceinfo radio that the city aims…