Busybox tc fails to build with kernel >= 6.8
For details see https://bugs.busybox.net/show_bug.cgi?id=15934
In addition, tc is a very rarely used tool, so not something that you
expect to be available in busybox by default.
Therefore, remove it from the default config.
Signed-off-by: Bernd Kuhls <bernd@kuhls.net>
Signed-off-by: Arnout Vandecappelle <arnout@mind.be>