see https://www.mozilla.org/en-US/firefox/107.0/releasenotes/ fixes https://www.mozilla.org/en-US/security/advisories/mfsa2022-47/ - drop pledge/unveil configs for utility-audioDecoder process, the process now uses the utility class. from upstream - drop patches from #1790419, merged upstream - drop arm64 patch from tb@, merged upstream via #1796893