Clean up additional obsolete MLINKS

Sponsored by:	The FreeBSD Foundation
Fixes:	d1c7405ef6 ("PCBGROUP.9: remove obsolete man page")
Fixes:	52f9a2823c ("rtalloc.9: remove obsolete man page")

ObsoleteFiles.inc

@@ -411,9 +411,31 @@ OLD_FILES+=usr/tests/usr.bin/timeout/timeout_test
 
 # 20230124: rtalloc.9 removed
 OLD_FILES+=usr/share/man/man9/rtalloc.9.gz
+OLD_FILES+=usr/share/man/man9/rtalloc_fib.9.gz
+OLD_FILES+=usr/share/man/man9/rtalloc_ign.9.gz
+OLD_FILES+=usr/share/man/man9/rtalloc_ign_fib.9.gz
+OLD_FILES+=usr/share/man/man9/rtalloc1.9.gz
+OLD_FILES+=usr/share/man/man9/rtalloc1_fib.9.gz
+OLD_FILES+=usr/share/man/man9/rtfree.9.gz
+OLD_FILES+=usr/share/man/man9/RT_ADDREF.9.gz
+OLD_FILES+=usr/share/man/man9/RT_LOCK.9.gz
+OLD_FILES+=usr/share/man/man9/RT_REMREF.9.gz
+OLD_FILES+=usr/share/man/man9/RT_RTFREE.9.gz
+OLD_FILES+=usr/share/man/man9/RT_UNLOCK.9.gz
+OLD_FILES+=usr/share/man/man9/RTFREE.9.gz
+OLD_FILES+=usr/share/man/man9/RTFREE_LOCKED.9.gz
 
 # 20230123: PCBGROUP.9 removed
 OLD_FILES+=usr/share/man/man9/PCBGROUP.9.gz
+OLD_FILES+=usr/share/man/man9/in_pcbgroup_byhash.9.gz
+OLD_FILES+=usr/share/man/man9/in_pcbgroup_byinpcb.9.gz
+OLD_FILES+=usr/share/man/man9/in_pcbgroup_destroy.9.gz
+OLD_FILES+=usr/share/man/man9/in_pcbgroup_enabled.9.gz
+OLD_FILES+=usr/share/man/man9/in_pcbgroup_init.9.gz
+OLD_FILES+=usr/share/man/man9/in_pcbgroup_remove.9.gz
+OLD_FILES+=usr/share/man/man9/in_pcbgroup_update.9.gz
+OLD_FILES+=usr/share/man/man9/in_pcbgroup_update_mbuf.9.gz
+OLD_FILES+=usr/share/man/man9/in6_pcbgroup_byhash.9.gz
 
 # 20221214: TCPDEBUG removed
 OLD_FILES+=usr/include/netinet/tcp_debug.h