[Buildroot] [PATCH] core: drop useless assignements to BISON and FLEX

[Peter Korsgaard]

>>>>> "Yann" == Yann E MORIN <yann.morin.1998 at free.fr> writes:

 > They were added back in 5432f26f0 (Adding Central config.cache options),
 > supposedly to be able to cache the result of configure tests, but they
 > were never, ever referenced anywhere in our code... Besides, we dropped
 > the idea of getting a configure cache long ago now (it does not work)...

 > They are causing spurious error messages on some distros (e.g. Fedora)
 > which use GNU's which (whatever package that comes from), while it is
 > silent on other distros (e.g. Ubuntu) which use debianutils' which.

 > Drop them.

 > Reported-by: Thomas Petazzoni <thomas.petazzoni at bootlin.com>
 > Signed-off-by: "Yann E. MORIN" <yann.morin.1998 at free.fr>
 > Cc: Thomas Petazzoni <thomas.petazzoni at bootlin.com>

Committed, thanks.

-- 
Bye, Peter Korsgaard