Remove an(4)/ancontrol(8) references from several manual pages.
tree592a94c86c22f2ccbee2dc9c71c9f7822ac0f499
-rw-r--r-- 756 .gitignore
-rw-r--r-- 6686 COPYRIGHT
-rw-r--r-- 8109 Makefile
-rw-r--r-- 40530 Makefile.inc1
-rw-r--r-- 134195 Makefile_upgrade.inc
-rw-r--r-- 2401 README
-rw-r--r-- 29729 UPDATING
drwxr-xr-x - bin
drwxr-xr-x - contrib
drwxr-xr-x - crypto
drwxr-xr-x - doc
drwxr-xr-x - etc
drwxr-xr-x - games
drwxr-xr-x - gnu
drwxr-xr-x - include
drwxr-xr-x - lib
drwxr-xr-x - libexec
drwxr-xr-x - llvm_clang
drwxr-xr-x - nrelease
drwxr-xr-x - sbin
drwxr-xr-x - secure
drwxr-xr-x - share
drwxr-xr-x - sys
drwxr-xr-x - test
drwxr-xr-x - tools
drwxr-xr-x - usr.bin
drwxr-xr-x - usr.sbin