ElasticIndexVersionManager: remove unneeded type

Before this change, IntelliJ showed a warning about this hereby removed
type being superfluous. Replace with an empty <> to remove that warning.

Change-Id: I6a3f4b121ab2863bd8b8b06b5d94a4174677feeb
1 file changed
tree: 71b2bf69106181176a362c4347654acabe3b1df4
  1. gerrit-acceptance-tests/
  2. gerrit-elasticsearch/
  3. gerrit-pgm/