Remove netcat uneffective fix

wol/scripts/wakeonlanservice.sh

@@ -27,7 +27,7 @@ answer(){
     then
         netcat $host $port
     else
-        stdbuf -oL cat $1 | while ! netcat $host $port; do sleep 1; done
+        stdbuf -oL cat $1 | netcat $host $port
     fi
 }