primus: remove CONFIG_SYSTEM_UNLOCKED
The CONFIG_SYSTEM_UNLOCKED is not required now. Let's remove it
from the setting.
TEST=make BOARD=primus
/* Baseboard features */
#include "baseboard.h"
-#define CONFIG_SYSTEM_UNLOCKED
-
/*
* This will happen automatically on NPCX9 ES2 and later. Do not remove
* until we can confirm all earlier chips are out of service.
