elasticsearch/elasticsearch-net — pull request #758 by tkirill (2014-07-07 18:54:24+00:00)
Title: Remove unused usings.

Hi all!

This PR contains not so useful changes but at least this makes my ReSharper happy. :smiley:

Affects:

* src\Nest
* src\Profiling
* src\Serialization
* src\Tests

It doesn't affect src\CodeCompletion and src\Elasticsearch.Net because I'm not sure what code is generated and what isn't.