tree fa47cabb812eecd90c69b24ef76344d15ef67fc7
parent 29bc520f9f5326d1fc2c78182651aa268095d759
author Murtadha Hubail <mhubail@apache.org> 1522478494 +0300
committer Murtadha Hubail <mhubail@apache.org> 1522786381 -0700

[NO ISSUE][MD] Remove Legacy Metadata Latch

- user model changes: no
- storage format changes: no
- interface changes: yes

Details:
- Remove legacy metadata latch that was used before
  the metadata entity locking was introduced.

Change-Id: I5b6b7153c8bc7bb6b489242c5d651879a09b57e0
Reviewed-on: https://asterix-gerrit.ics.uci.edu/2556
Sonar-Qube: Jenkins <jenkins@fulliautomatix.ics.uci.edu>
Tested-by: Jenkins <jenkins@fulliautomatix.ics.uci.edu>
Contrib: Jenkins <jenkins@fulliautomatix.ics.uci.edu>
Integration-Tests: Jenkins <jenkins@fulliautomatix.ics.uci.edu>
Reviewed-by: Michael Blow <mblow@apache.org>