Personal property is probably not used

[openlowcode]

The Personal property in the designer (org.openlowcode.design.data.properties.basic) does not seem to have a related property in the server.

It has been left on the codebase as it is referenced in SystemModule. However, after investigations, it should be deleted if confirmed unused

[openlowcode]

Actually, while the property has no effect, it is used to give special rights. The property is needed, issue closed