Log Message:
net/inetutils: update to inetutils-2.4

Former patches dropped (fixes merged upstream).
Noteworthy changes since version 1.9.4:
 * release 2.4 (2022-10-25):
   https://lists.gnu.org/archive/html/info-gnu/2022-10/msg00006.html
 * release 2.3 (2022-07-08):
   https://lists.gnu.org/archive/html/info-gnu/2022-07/msg00001.html
 * release 2.2 (2021-09-01):
   https://lists.gnu.org/archive/html/info-gnu/2021-09/msg00000.html
 * release 2.1 (2021-07-24):
   https://lists.gnu.org/archive/html/info-gnu/2021-07/msg00011.html
 * release 2.0 (2021-02-05):
   https://lists.gnu.org/archive/html/info-gnu/2021-02/msg00001.html