CBLT-159:  Android builds do NOT inform tests of LITESERV_VERSION

Change-Id: I073e7e2b385f5b6d7ffa7230ba663f87101acd25
Reviewed-on: http://review.couchbase.org/37907
Reviewed-by: Philip Labee <philip@couchbase.com>
Tested-by: Philip Labee <philip@couchbase.com>