fix(parser): remove label as it does not work on all node versions

src/queries/build/parser.js

@@ -162,7 +162,6 @@ parse: function parse(input) {
         vstack.length = vstack.length - n;
         lstack.length = lstack.length - n;
     }
-    _token_stack:
         var lex = function () {
             var token;
             token = lexer.lex() || EOF;