user/eww: use iwd tools instead of nmcli

res/eww/scripts/network.sh

@@ -1,19 +0,0 @@
-#!/usr/bin/env bash
-
-init=$(nmcli -t -f name,device connection show --active | grep wlp1s0 | cut -d\: -f1)
-
-if [[ -z $init ]]; then
-    echo Disconnected
-else
-    echo $init
-fi
-
-nmcli monitor | while read -r line ; do
-    if [[ $line == *"is now the primary connection" ]]; then
-        conn=$(echo $line | cut -d\' -f2)
-        echo $conn
-    fi
-    if [[ $line == "There's no primary connection" ]]; then
-        echo Disconnected
-    fi
-done