new relationships in underlying solr server

Raymond has changed some of the relationships of the underlying solr
server to be aligned with OWL.  WBbt:0001002 should be stable for
testing and have a new relationship "child_nucleus_of"

https://github.com/WormBase/website/issues/3041
remove obsolete relationships
Merge pull request #3042 from WormBase/anatomy_changed_relationships

Anatomy changed relationships