oemcommands: set system guid

Remove unused input parameter for ipmiOemSetSystemGuid.

Test Case:
Call IPMI OEM Set System GUID for different BIC

Signed-off-by: Bonnie Lo <Bonnie_Lo@wiwynn.com>
Change-Id: Ic708e0a34867b8708860f3a82810a3aebbfc9e09
1 file changed