Bug 1811633 - use updated, vendored version of PKI.js, remove old version r=Gijs
This also converts certDecoder.jsm to an ES module (as certDecoder.mjs) and
updates all uses of it.
Differential Revision:
https://phabricator.services.mozilla.com/D167466
[DEFAULT]
support-files =
file_bug1367586-followon.html
file_bug1367586-redirect.sjs
file_bug1367586-target.html
file_data.txt
file_disableScript.html
!/js/xpconnect/tests/mochitest/file_empty.html
[test_bug246699.html]
[test_bug292789.html]
skip-if = os == 'android'
[test_bug423375.html]
[test_bug470804.html]
[test_bug1367586.html]
[test_disallowInheritPrincipal.html]
