debugformat: fix formatting for compression level
`bytes(<int>)` gives a very different result as `str(<int>)` and the display
of `hg debugformat` have been broken for a while as a result.
import sysfor line in sys.stdin: if line.lower() in ("message-id: \n", "in-reply-to: \n"): line = line[:-2] print(line, end="")