configure: remove the result line for BCM headers

This was a left-over from ca52b31d3f867d9a14b2a3b9fcd4f21aa5fb0a3d.

Reported-by: Emmanuel Gil Peyrot <emmanuel.peyrot@collabora.com>
Signed-off-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
1 file changed