view .arcconfig @ 34654:4182d2065e7a

configitems: drop redundant default of web.allow<archtype>

Otherwise develwarn would be sent to stderr. I've added blackbox logging
to capture warnings.

{
    "conduit_uri": "https://phab.mercurial-scm.org/api",
    "repository.callsign": "HG",
    "arc.land.onto.default": "@",
    "base": "hg:.^"
}