[LUCENE-4095] remove deprecations from trunk

• Type: Task
• Status: Open
• Priority: Major
• Resolution: Unresolved
• Affects Version/s: 5.0
• Fix Version/s: 5.0
• Lucene Fields: New, Patch Available
• Assignee: Robert Muir
• Reporter: Robert Muir
• Created: 30/May/12 22:22
• Updated: 28/Aug/22 13:18

Description

We should remove the deprecated code from trunk.

This also has benefits to 4x branch, particularly:

• we should backport fixes to tests to avoid deprecated methods, e.g. IndexReader.open -> DirectoryReader.open. Of course I will add specific deprecated tests testing the back compat. This is all very important to
  ensure easier merging from trunk->4x for the future.
• by removing deprecated methods, I found some minor doc bugs, such as javadocs linking to deprecated stuff. I would like to backport these docs fixes as well.