Introduce an educated guess comment on why reflog is disabled on replicas

When repositories are replicated, their reflog is turned off on the
replica side. Add a comment explaining why that choice was possibly made
over a decade ago.

The author of the change is Shawn who passed years ago. The change did
not go through reviews at that time so there is no track record of the
choice.

Change-Id: I04de480df0d6012e3a4539fda945d15fc3f4eaa3
1 file changed
tree: 5a710e69d283ea54b8412aba77566b062b2a9d3d
  1. .settings/
  2. src/
  3. .gitignore
  4. .mailmap
  5. BUILD
  6. LICENSE