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
#if 0
; This Source Code Form is subject to the terms of the Mozilla Public
; License, v. 2.0. If a copy of the MPL was not distributed with this
; file, You can obtain one at http://mozilla.org/MPL/2.0/.
#endif
; If you modify this file updates may fail.
; Do not modify this file.
#filter substitution
[Settings]
ACCEPTED_MAR_CHANNEL_IDS=@ACCEPTED_MAR_CHANNEL_IDS@