[no ci] Overlay: remove ethernet workaround from wireless scripts (#1212)

general/overlay/etc/init.d/S40network

@@ -6,7 +6,8 @@ set_wireless() {
 	path=/etc/wireless
 	if $path/usb "$dev" || $path/modem "$dev" || $path/sdio "$dev"; then
 		[ -n "$mac" ] && ip link set dev wlan0 address "$mac"
-		ifup wlan0 && file="-i /etc/wireless/interfaces/eth0"
+		ifup wlan0
+		ifconfig eth0 192.168.192.10
 	fi
 }
 
@@ -14,15 +15,13 @@ case "$1" in
 	start)
 		echo "Starting network..."
 		ifup -a
-		[ -n "$dev" ] && set_wireless
-		ifup eth0 $file
+		[ -n "$dev" ] && set_wireless || ifup eth0
 		;;
 
 	stop)
 		echo "Stopping network..."
 		ifdown -a
-		[ -n "$dev" ] && ifdown wlan0
-		ifdown eth0
+		[ -n "$dev" ] && ifdown wlan0 || ifdown eth0
 		;;
 
 	restart|reload)

general/overlay/etc/wireless/interfaces/eth0

@@ -1,4 +0,0 @@
-iface eth0 inet static
-    address 192.168.2.10
-    netmask 255.255.255.0
-    hwaddress ether $(fw_printenv -n ethaddr || echo 00:00:23:34:45:66)