Quieten down

src/freedombone-utils-wifi

@@ -216,7 +216,7 @@ function update_wifi_adaptors {
     IFACE_SECONDARY=
 
     for i in $(seq 10 -1 0); do
-        ifdown --force wlan${i}
+        ifdown --force wlan${i} 2> /dev/null
     done
 
     for i in $(seq 10 -1 0); do