Removes format warning for esp8266 because the SDK has a buggy implementation of PRI32*.
Removes format warning for esp8266 because the SDK has a buggy implementation of PRI32*.

bakerstu/openmrn,bakerstu/openmrn,bakerstu/openmrn,bakerstu/openmrn,bakerstu/openmrn,bakerstu/openmrn