Remove added config values

Author: jmgasper

models/index.js

@@ -14,8 +14,6 @@ const config = require('config');
 const dynamoose = require('dynamoose');
 
 dynamoose.AWS.config.update({
-  accessKeyId: config.DYNAMODB.AWS_ACCESS_KEY_ID,
-  secretAccessKey: config.DYNAMODB.AWS_SECRET_ACCESS_KEY,
   region: config.DYNAMODB.AWS_REGION
 });