esp32/modnetwork: Change network init logging from info to debug.
esp32/modnetwork: Change network init logging from info to debug.

The network is now reliable enough that we don't need to spam the user
with init messages.

Peetz0r/micropython-esp32,micropython/micropython-esp32,micropython/micropython-esp32,Peetz0r/micropython-esp32,MrSurly/micropython-esp32,MrSurly/micropython-esp32,micropython/micropython-esp32,Peetz0r/micropython-esp32,micropython/micropython-esp32,MrSurly/micropython-esp32,Peetz0r/micropython-esp32,SHA2017-badge/micropython-esp32,SHA2017-badge/micropython-esp32,Peetz0r/micropython-esp32,SHA2017-badge/micropython-esp32,MrSurly/micropython-esp32,SHA2017-badge/micropython-esp32,MrSurly/micropython-esp32,SHA2017-badge/micropython-esp32,micropython/micropython-esp32