Remove accidentally added Fastly backed subdomain

It was not supposed to go in the commit and it will be added at later
date, when it is ready(ish).

Fixes: 122eb202 ("Add dedicated Fastly billing account")

tf-stage1/archlinux.tf

@@ -457,13 +457,6 @@ resource "hetznerdns_record" "archlinux_page_archinstall_cname" {
   type    = "CNAME"
 }
 
-resource "hetznerdns_record" "pkgbuild_com_teapot_cname" {
-  zone_id = hetznerdns_zone.pkgbuild.id
-  name    = "teapot.mirror"
-  value   = "t.sni.global.fastly.net."
-  type    = "CNAME"
-}
-
 resource "hetznerdns_record" "archlinux_page_origin_ns3" {
   zone_id = hetznerdns_zone.archlinux_page.id
   name    = "@"