Revert from iwd to wpasupplicant

Current iwd issues:
1. `nmcli dev wifi` shows link speed to 65Mb/s only.
2. Connection issue when brcmfmac is allow to run SDR104 with 200M clock

common/flavors/.base.yaml

@@ -80,10 +80,10 @@ actions:
       - iptables
       - iputils-ping
       - iw
-      - iwd
       - network-manager
       - samba
       - wireless-regdb
+      - wpasupplicant
 
   - action: apt
     description: Install audio utilities