How do I exclude Policy and Constraint form the table and just have the status?

I'm going through all the 8.x issues.

As the 8.x is no longer supported, I'm postponing this issue for now and need feedback as to whether or not this issue is relevant to 4.0.x.

If it is, please reopen and change the version, and make sure the issue summary is clear and complete. If it's not, please close.

If there is no response to this in a month addressing the above, it can be closed.

We do it in CSS like this:

#password-policy-status table tr td:first-child,
#password-policy-status table tr th:first-child,
#password-policy-status table tr td:last-child,
#password-policy-status table tr th:last-child {
  display: none;
}

We also remove the header using:

#password-policy-status table thead tr:first-child {
  display: none;
}

And also remove the "success" lines to keep only the "failed" ones using:

#password-policy-status table tr.password-policy-constraint-passed {
  display: none;
}

Implemented in the Password Policy Extras → module, for those interested.