Speed up booting process for FreeBSD saving 10 seconds in boot time

[amontalban]

For more info check: https://www.freebsd.org/cgi/man.cgi?loader(8)

 autoboot_delay
   Number of seconds autoboot will wait before booting.  Ifthis
   variableis not defined,autoboot will default to 10 seconds.

   If set to NO'', no autoboot will be automatically attempted
   after processing/boot/loader.rc, thoughexplicit autoboot's
   will be processed normally, defaulting to 10 seconds delay.

   If set to 0'',no delay will be inserted, but user still will
   be able to interrupt autoboot process and escapeinto the
   interactive modeby pressing some key onthe console while ker-
   nel and modules are being loaded.

   If set to -1'', no delay will be inserted and loader will
   engage interactive mode only if autoboothas failed for some
   reason.

[cheeseplus]

Dope