tests: stabilize `test-journal.t` on Windows The file in these lines are double quoted, but single quoted on other platforms. Not sure why, other than `cmd.exe` doesn't recognize single quotes. But it's a cosmetic difference, so glob over it and move on.

tests: stabilize `test-clonebundles.t` on Windows The `remote: {foo,bar}` lines were different because `echo` in MSYS uses `\r\n`. I couldn't make it work with the previous echoing of individual lines, changing the internal `echo` to `printf "foo\n"`, because that output as "foon". This works on Linux and Windows, so I'm not thinking too hard about it.

tests: cleanup some special casing of `seq` emitting '\r\n' My guess is these predate the commit referenced in the previous commit.