Removed "noauth" Spring profile and security config

[JohnKallies]

Please see this PR: #162

The "noauth" security config was intended to bypass OAuth2 for the API. It never worked right in the front end. but allowed no-auth API access. That said, recent API changes requiring a JWT for certain endpoints have invalidated the use of this profile/security config.

We have just removed it, as it was causing confusion and added no value.

[JohnKallies]

.