remove query-string package
remove query-string package

jkbits1/backend,dmilet/backend,voteamerica/backend,dmilet/backend,dmilet/backend,voteamerica/backend,dmilet/backend,jkbits1/backend,voteamerica/backend,jkbits1/backend,voteamerica/backend,jkbits1/backend,jkbits1/backend,jkbits1/backend,dmilet/backend,voteamerica/backend,voteamerica/backend,dmilet/backend