Report deletions as succeeded in the fetch-ref-replicated events
The refs deletions were always reported as failing on the stream event
fetch-ref-replicated, because of a mismatch in the ref-spec reported for
deletions.
Prefix the refs deletions with ":", as per git specs[1], for reporting
them correctly in the status map and therefore generating more useful
events on the replication status.
[1] https://git-scm.com/book/en/v2/Git-Internals-The-Refspec under
"Deleting References"
Change-Id: Ibd1b9c97cdc79f4972a65cba8001530bf0a64ab5
1 file changed
