sysutils/screen49: Revert rebasing to upstream git repo
Requested by: diizzy
screen 4.9 contains multiple CVEs. Mark it FORBIDDEN.
Deprecate and expire.
Revert "sysutils/screen49: Fix fetch"
This reverts commit 307e28238343c75228232a726115c16820f29330.
Revert "sysutils/screen49: Update to unversioned 4.9.1 with CVE fixes"
This reverts commit ef4ccfa93a10bc7ed0d4bf87f3968dd92ff63516.