Update shared.js

Author: sjoshi10

lib/shared.js

@@ -5,7 +5,6 @@ const path = require('path');
 const fse = require('fs-extra');
 const sha256File = require('sha256-file');
 
-
 /**
  * This helper will check if we're using static cache and have max
  * versions enabled and will delete older versions in a fifo fashion