Remove usb_ethersubr.c missed reference -- we don't build ousb with LINT, so the tinderbox didn't pick this up.
Remove usb_ethersubr.c missed reference -- we don't build ousb
with LINT, so the tinderbox didn't pick this up.

jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase