[ignore] cleanup
[ignore] cleanup

- remove orphaned yesNoType
- consolidate reused attributes into attributeGroups for boost and match attributes
- rename “name” attributeGroup as “nameReq” to conform to convention here for attributeGroups
- fix typo in comment
- remove unnecessary sequence around group that is already defined as a sequence

dizzzz/exist,lcahlander/exist,adamretter/exist,wolfgangmm/exist,lcahlander/exist,windauer/exist,ambs/exist,wolfgangmm/exist,dizzzz/exist,adamretter/exist,wolfgangmm/exist,wolfgangmm/exist,lcahlander/exist,eXist-db/exist,adamretter/exist,dizzzz/exist,olvidalo/exist,eXist-db/exist,olvidalo/exist,wolfgangmm/exist,dizzzz/exist,eXist-db/exist,windauer/exist,windauer/exist,olvidalo/exist,ambs/exist,dizzzz/exist,wolfgangmm/exist,eXist-db/exist,ambs/exist,windauer/exist,ambs/exist,olvidalo/exist,lcahlander/exist,dizzzz/exist,windauer/exist,adamretter/exist,adamretter/exist,eXist-db/exist,ambs/exist,ambs/exist,eXist-db/exist,adamretter/exist,olvidalo/exist,lcahlander/exist,windauer/exist,lcahlander/exist