remove unnecessary counter
remove unnecessary counter

nikomatsakis/lalrpop,tempbottle/lalrpop,brson/lalrpop,willcrichton/lalrpop,timtadh/lalrpop,tempbottle/lalrpop,brson/lalrpop,dagit/lalrpop,dagit/lalrpop,willcrichton/lalrpop,timtadh/lalrpop,nikomatsakis/lalrpop