nixos/amazon-ec2-amis: remove

Author: arianvp

doc/release-notes/rl-2505.section.md

@@ -29,6 +29,10 @@
   It should generally be replaced with `rustPlatform.fetchCargoVendor`, but `rustPlatform.importCargoLock` may also be appropriate in some circumstances.
   `rustPlatform.buildRustPackage` users must set `useFetchCargoVendor` to `true` and regenerate the `cargoHash`.
 
+- The `nixos/modules/virtualisation/amazon-ec2-amis.nix` file is not supported anymore since 24.05. It will throw
+  and error starting 25.05 with instructions the following instructions:
+  The canonical source for NixOS AMIs is the AWS API. Please see https://nixos.org/download/#nixos-amazon or  https://nixos.github.io/amis/ for instructions.
+
 - NetBox was updated to `>= 4.2.0`. Have a look at the breaking changes
   of the [4.1 release](https://github.com/netbox-community/netbox/releases/tag/v4.1.0)
   and the [4.2 release](https://github.com/netbox-community/netbox/releases/tag/v4.2.0),