[nrf noup] Disable nRF70 driver logs verbosity by default.

This aims to keep memory footprint after this config is
enabled by default in NCS.

Signed-off-by: Marcin Kajor <[email protected]>

Author: markaj-nordic

config/nrfconnect/chip-module/Kconfig.defaults

@@ -255,6 +255,9 @@ config NET_IF_IPV6_PREFIX_COUNT
 config WPA_SUPP_NO_DEBUG
     default y
 
+config NRF700X_LOG_VERBOSE
+    default n
+
 config NRF_WIFI_LOW_POWER
     default n