Fix class extension problem with SshModule

The change in [1] breaks inheritance of the pull-replication's
`SshModule`, and the code does not compile.

This change fixes the problem.

[1]  https://gerrit-review.googlesource.com/c/gerrit/+/400622

Change-Id: I85ce3aa33addffc941415c68b19588677af79d1c
1 file changed
tree: e62e1df367319c79b47927f90d851537f5602059
  1. example-setup/
  2. src/
  3. .gitignore
  4. BUILD
  5. Jenkinsfile
  6. LICENSE