The only reference to this function is a commented-out assignment, and nothing
in oe-core nor meta-oe uses autotools_set_crosscompiling directly. As it's
unused, remove it.
(From OE-Core rev: adaa0568390d0dfef1c4d87809601aab85299e97)
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
96748199f5