Major Description
Since graduating Range field types in LUCENE-7740 we should consider switching SOLR's DateRangeField from using NumberRangePrefixTree in the spatial-extras module to LongRange in lucene-core. Not only will this provide a nice performance improvement but nothing will depend on NumberRangePrefixTree so it can be deprecated and removed. To maintain backcompat we could consider refactoring it from spatial-extras to SOLR and then removing it once the switch to LongRange is complete.