Update use device on/off

vhclient/rootfs/etc/s6-overlay/scripts/vhclient-use-devices

@@ -27,7 +27,7 @@ if bashio::config.has_value 'usbdevices'; then
     #deviceid2="${server_serial}.${device2}"
     bashio::log.info "GURKA-${inuse_devices[@]}"
 
-    if [[ "${inuse_devices[@]}" =~ ".*${deviceid}.*" ]]; then
+    if [[ $inuse_devices[@] =~ .*$deviceid.* ]]; then
       if $use; then
         bashio::log.info "AUTO USE DEVICE,${deviceid} - already in use"
       else