Remove tests, examples, and maintainer mode from autotools

The tests here would be broken due to how the tests are layed out with
respect to various symbols and linking issues.

Change-Id: Icfaec186e8b4a659469c50581489e9bdd86b4b61
Reviewed-on: http://review.couchbase.org/43532
Tested-by: Mark Nunberg <mnunberg@haskalah.org>
Reviewed-by: Brett Lawson <brett19@gmail.com>