tests/test-revlog-raw.py.out

progress: use %d to format ints instead of %s

Due to behavioral changes between '% Ns' and '% Nd' this has some
unfortunate extra dancing. I'm not sure of a better way to solve this
problem.

Differential Revision: https://phab.mercurial-scm.org/D2226

local test passed
addgroupcopy test passed
clone test passed
lowlevelcopy test passed