Remove Orcid Username and id fetch from register from

[withanage]

Describe the bug

The OrcId Authentication causes a confusion for the users and does not have a advantage.

• Only names are fetched
• Orcid Id in author does not get integrated well with the co-authors, even if correctly authenticated.

https://forum.pkp.sfu.ca/t/users-not-properly-authenticated-with-orcid/77757/15

To Reproduce Steps to reproduce the behavior: Authenticate using the plugin and click user profile.

Solution

• Removing the functionality