Maybe worth adding:
For the case somebody really would want to keep playing with the last Flash plugins for some reason, both the NPAPI and PPAPI ones (for amd64 as well as i386) are available in this adobe-flashplugin tarball:
https://launchpad.net/ubuntu/+archive/partner/+sourcefiles/adobe-flashplugin/1:20201208.1-0ubuntu0.20.10.1/adobe-flashplugin_20201208.1.orig.tar.gz
and probably at a lot of other places on internet.
Maybe worth adding:
For the case somebody really would want to keep playing with the last Flash plugins for some reason, both the NPAPI and PPAPI ones (for amd64 as well as i386) are available in this adobe-flashplugin tarball:
https:/ /launchpad. net/ubuntu/ +archive/ partner/ +sourcefiles/ adobe-flashplug in/1:20201208. 1-0ubuntu0. 20.10.1/ adobe-flashplug in_20201208. 1.orig. tar.gz
and probably at a lot of other places on internet.