Update portzap-{setup,teardown}

libexec/portzap/commands/portzap-setup

@@ -16,6 +16,7 @@ libexec="${localbase}"/libexec/portzap
 if [ "$(id -u)" = "0" ]; then
     "${libexec}"/setup/setup-user
     "${libexec}"/setup/setup-doas
+    printok "setup complete"
 else
     printerr "you must be root"
     exit 1

libexec/portzap/commands/portzap-teardown

@@ -15,10 +15,10 @@ user=_portzap
 ##
 # main
 if [ "$(id -u)" = "0" ]; then
-    pw userdel  -n "${user}"  || true
-    pw groupdel -n "${user}"  || true
-    rm -rf /home/"${user:?}"/ || true
-    printok "done"
+    pw userdel  -n "${user}"  > /dev/null 2>&1 || true
+    pw groupdel -n "${user}"  > /dev/null 2>&1 || true
+    rm -rf /home/"${user:?}"/ > /dev/null 2>&1 || true
+    printok "teardown complete"
 else
     printerr "you must be root"
     exit 1