Please examine carefully before pulling. I just hacked out a bunch of code which all depends on a method that seems to always return null, since the encapsulated field is never set. I can't shake the feeling that I'm missing something.
Tidy up some warnings and hints
Remove all traces of metadataStorageInfo.
The field is never set in SolrLogger, so getMetadataStorageInfo always
returns null. Attempts to dereference the Map supposedly returned
should thus always terminate abruptly.
I'm told that this code represents a feature that was dropped, so I guess I didn't miss anything after all. I think it will all be gone now.