Basic, Messages - Id "backwards compatibility" statement out of place in an entirely new standard

[Michael Jones]

This statement about "id" makes no sense in a new standard with no backwards compability requirements:

This identifier is reserved for backwards compatibility. It MUST be ignored by the endpoint if the openid schema is used.

It should be deleted.

[Michael Jones]

Fix #312: Basic, Messages - Id "backwards compatibility" statement out of place in an entirely new standard

→ 8869f1c4f3fc