largefiles: remove unused 'rev' parameter from downloadlfiles()
It's no longer used since 83ead8cb0ff2 "largefiles: implement pull
--all-largefiles as a special case of --lfrev."
fixbundle() {
grep -v 'saving bundle' | grep -v 'saved backup' | \
grep -v added | grep -v adding | \
grep -v "unable to find 'e' for patching" | \
grep -v "e: No such file or directory" | \
cat
}