In commit eec32e2 support for reloading TTY configurations was added.
This patch is a follow-up to that with support for cleaning up and
removing allocated TTYs.
Signed-off-by: Joachim Nilsson <troglobit@gmail.com>
When the TTY fallback mechanism is enabled tty_fallback() prints this
annoying debug message whenever *any* is process is collected by PID 1:
"Not starting fallback (%d) shell, lost pid %d", fallback, lost"
This patch removes it, and a two other useless debug messages.
Signed-off-by: Joachim Nilsson <troglobit@gmail.com>