delete synonym relation from RelPTaxon

- Hieracium vitellinum is heterotypic synonym of Pilosella floribunda (RelPTaxonId: 1750665)
- Hieracium ambiguum subsp. vitellinum is heterotypic synonym of Pilosella floribunda (RelPTaxonId: 1750666)
- Hieracium vitellinum is heterotypic synonym of Pilosella glomerata (RelPTaxonId: 1750900)
- Hieracium ambiguum subsp. vitellinum is heterotypic synonym of Pilosella glomerata (RelPTaxonId: 1750901)

DELETE FROM dbo.RelPTaxon WHERE RelPTaxonId IN (1750665, 1750666, 1750900, 1750901)