acc25705cc
See https://www.mozilla.org/en-US/firefox/73.0/releasenotes/ Fixes https://www.mozilla.org/en-US/security/advisories/mfsa2020-05/ - remove useless intl/icu/source/Makefile.in patch from #990196 - remove patches from #1594342m the slice-deque dependency was removed note that i'm not going to backport this to -stable, but anybody is welcome to do so, or at least try :)