test: fix bad replace for fixing pure-only build
When we replaced the patterns, glob was removed on the fixed line, it was a
mistake and caused the pure-only build to fails.
Differential Revision: https://phab.mercurial-scm.org/D1592
{
"conduit_uri": "https://phab.mercurial-scm.org/api",
"repository.callsign": "HG",
"arc.land.onto.default": "@",
"base": "hg:.^"
}