build: Do not generate the nli/config1p.nli file

NLI files are not needed anymore since a) the new sysgen does not make
use of them and b) what NLI files were providing is now kconfig-driven.

Change-Id: I8520b6214a7d47e5bc41e9a108d4786c8f2f6f04
Signed-off-by: Peter Mitsis <peter.mitsis@windriver.com>
3 files changed