Remove internal uses of @Deprecated methods from TopScoreDocCollector and TopFieldCollector

[slow-J]

Description

These methods were deprecated in https://github.com/apache/lucene/pull/240 which is part of Lucene 10.0.

Since they are not marked for deprecation in Lucene 9.x, they will not be removed with Lucene 10.0 release (unless we want to deprecate them in 9.x in another backport commit?), but I still think we should remove the internal usage so it will be quicker to remove the methods when the time comes.

I'll submit a PR for a 1:1 change to remove the usages.