Remove STATIC marker on libStatestore

Change-Id: If7fec2b7e4c598fcacf2823dc07e8fe2543bb3f2
Reviewed-on: http://gerrit.sjc.cloudera.com:8080/3890
Reviewed-by: Lenni Kuff <lskuff@cloudera.com>
Tested-by: jenkins
(cherry picked from commit 786a60f507dfa8a5760e5fc4d1f56c30116e4847)
Reviewed-on: http://gerrit.sjc.cloudera.com:8080/3903
Reviewed-by: Henry Robinson <henry@cloudera.com>
Tested-by: Henry Robinson <henry@cloudera.com>