By Nacho Doce and Gus Trompiz MONTASTRUC-DE-SALIES, France (Reuters) -The French government dropped plans to gradually reduce state subsidies on agricultural diesel but that seems not enough for angry farmers surrounding Paris and still threatening to converge on the capital in their tractors. After two weeks of protests that have spread across France, with irate farmers on Friday blocking a major highway out of Paris, Prime Minister Gabriel Attal announced a series of measures to ease financial and administrative pressure on farmers. “We have decided to pursue our movement. The prime pinister…