LUCENE-5810: remove obsolet methods

git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/trunk@1609281 13f79535-47bb-0310-9956-ffa450edef68
SOLR-6183: bug, BBoxField didn't propagate docValues configuration.
And numberType is now a required attribute.

git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/trunk@1609291 13f79535-47bb-0310-9956-ffa450edef68