added gather

gather.js

@@ -1,4 +1,3 @@
-const outputFile = 'news';
 const RssBraider = require('rss-braider');
 const fs = require('fs');
 const ejs = require(
@@ -12,8 +11,6 @@ const str = read(
   'utf8');
 const feeds = {};
 
-const argv = require('yargs').argv;
-
 const log4js = require('log4js');
 const logger = log4js.getLogger();
 
@@ -117,7 +114,5 @@ async function main() {
 
 cron.schedule('0 * * * *', function () {
   main();
-  // saveToDB(todayCache);
-  // Console.log('tick');
   return -1;
 });