tests: update test-remotefilelog-gc.t for Python 3.11
The test output changed because test coverage changed because normpath changed:
$ python3.10 -c 'import os; print(repr(os.path.normpath("asdas\0das")))'
'asdas\x00das'
$ python3.11 -c 'import os; print(repr(os.path.normpath("asdas\0das")))'
'asdas'
{
"conduit_uri": "https://phab.mercurial-scm.org/api",
"phabricator.uri": "https://phab.mercurial-scm.org/",
"repository.callsign": "HG",
"arc.land.onto.default": "@",
"base": "hg:.^"
}