Revert "Adding support for self registration to Virtual Organisations"

I don't think this should be approved and merged.

This reverts commit f2be051111278f0d2bdb77cc43e9f658eb7da1ed.

Change-Id: I8ff63be73e083064914c5b54dbf646944fd038d4
Merge "Revert "Adding support for self registration to Virtual Organisations""