By Carlos Osorio, David Shepardson and Ismail Shakil WINDSOR, Canada/WASHINGTON (Reuters) -A Canadian mayor said on Thursday his city was seeking a court order to remove anti-coronavirus mandate protesters who have blocked a vital U.S.-Canada trade route and forced automakers in both countries to reduce operations. The closure of the Ambassador Bridge, one of North America’s busiest border crossings and a supply route for Detroit’s carmakers, has U.S. and Canadian officials scrambling to find alternate routes to limit any economic damage. Canadian truckers started the protests https://www.reut…