Tidy the indentation of EXTRA_OECONF.
Remove the deletion of config.status which hasn't been in the tarballs since
0.12.
(From OE-Core rev: 32b0265a594a22ab4c2aa5d5023551f2e8d59b82)
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>