drivers: wifi: esp_at: don't disable carrier in init

Don't unconditionally set the carrier to the off state in
`esp_iface_init`, as this is already done in `esp_reset` and the
function may be called after the modem has already completed the init
sequence and called `net_if_carrier_on`.

Signed-off-by: Jordan Yates <jordan.yates@data61.csiro.au>
1 file changed