meta-ibm: witherspoon: remove legacy sync configs

The sync_inventory_item.py script has been replaced by
first-boot-set-mac.sh.  first-boot-set-mac.sh doesn't sync any uuids but
that feature is not required on witherspoon anyway.  Remove the config
files for sync_inventory_item.py.

Change-Id: Ib7c2a18b16d78cd56a532112f716777da49bf547
Signed-off-by: Brad Bishop <bradleyb@fuzziesquirrel.com>
4 files changed