Stop putting AWS credentials in the aws folder

To me, Everything started with this Twitter thread and from that article, by Ben Kehoe: https://twitter.com/ben11kehoe/status/1444391820583002114?ref_src=twsrc%5Etfw%7Ctwcamp%5Etweetembed%7Ctwterm%5E1444391820583002114%7Ctwgr%5E%7Ctwcon%5Es1_&ref_url...