Restrictions for UPDATE Consent in intro note is not implemented

[tyfoni-systematic]

implementation-guide/input/intro-notes/StructureDefinition-ehealth-consent-intro.md

Line 49 in b4cd278

The update operation on Consent only accepts changes to the _patient_, _category_, _data.reference_, _actor_, _status_, and _period_ contents.

@esn-systematic
The restrictions mentioned are not implemented. Do we know the origin ?