CBD-1346: clean up .repo (for 1 file)

Change-Id: I1e050dc1219aa72beb53d9c8b027750de3f37fb5
Reviewed-on: http://review.couchbase.org/35739
Reviewed-by: Eric Limare <eric.limare@couchbase.com>
Reviewed-by: Philip Labee <philip@couchbase.com>
Tested-by: Philip Labee <philip@couchbase.com>