added comments to linter

tests/utils/e2e-mongoose.js

@@ -3,8 +3,10 @@ const mongoose = require('../../services/mongoose');
 // Ensure the NODE_ENV is set to 'test',
 // this is helpful when you would like to change behavior when testing.
 function clearDB() {
+
   // console.log('Clearing DB', mongoose.connection);
   for (let i in mongoose.connection.collections) {
+
     // console.log('Clearing', i);
     mongoose.connection.collections[i].remove(function() {});
   }