meta-ibm: phosphor-ipmi-host: Remove witherspoon-128 append

The witherspoon-128 machine has a 'witherspoon' machine override
so it'll pick up anything labeled as 'witherspoon', so no need
to have an append for the 128 flavor.

Change-Id: I418520923545010ffcc5d081438fe629ee1ac594
Signed-off-by: Adriana Kobylak <anoo@us.ibm.com>
Signed-off-by: Brad Bishop <bradleyb@fuzziesquirrel.com>
1 file changed