Update git submodules

* Update system-config from branch 'master'
  - Merge "Add cron to gc on gitea servers"
  - Add cron to gc on gitea servers
    
    As new change refs accumulate, replication pushes and page loads
    will take longer as git stats all of the refs/ files.  To avoid
    that, pack refs and gc every week to keep the number of files
    and space used minimal.
    
    Change-Id: Iff273ebbc25a512ab7e12b8418ceb30e7c722f92
This commit is contained in:
Zuul 2019-05-24 18:49:43 +00:00 committed by Gerrit Code Review
parent d6d77d4f36
commit 8d57c90c65

@ -1 +1 @@
Subproject commit a92ac59e15c062beb9cfea5db52a6af4b241cb45
Subproject commit 1330ed82c8707f749d66b160529802841111887b