I found these via a source tree that was maintained another way and doing a "diff -rq" of the 2 directory trees:
Only in /usr/src/contrib/arm-optimized-routines: pl "contrib/arm-optimized-routines/math/aarch64/advsimd/acos.c (renamed from contrib/arm-optimized-routines/pl/math/v_acos_2u.c)" (That is just an example from the Diffstat material.) Only in /usr/src/contrib: cortex-strings "contrib: Remove now-unused cortex-strings" Only in /usr/src/contrib/jemalloc: doc "jemalloc: Move generated jemalloc.3 into lib/libc tree" Only in /usr/src/sbin: gvinum "gvinum(8): Remove userland tool for managing vinum volumes" Only in /usr/src/sys/geom: vinum "gvinum: Remove kernel support" Only in /usr/src/sys/modules/geom: geom_vinum "gvinum: Remove kernel support" Only in /usr/src/sys/modules: iwmfw "iwm: Stop shipping firmware as kernel module" Only in /usr/src/usr.bin: chkey "Remove publickey(5) stuff" Only in /usr/src/usr.bin: keylogin "Remove publickey(5) stuff" Only in /usr/src/usr.bin: keylogout "Remove publickey(5) stuff" Only in /usr/src/usr.bin: newkey "Remove publickey(5) stuff" Only in /usr/src/usr.sbin: keyserv "Remove publickey(5) stuff" === Mark Millard marklmi at yahoo.com