nixos/acme: Remove selfsignedDeps from finished targets

selfsignedDeps is already appended to the after and wants
of a cert's renewal service, making these redundant.

You can see this if you run the following command:
systemctl list-dependencies --all --reverse acme-selfsigned-mydomain.com.service

1 files changed, 2 insertions, 2 deletions

diff --git a/nixos/modules/security/acme.nix b/nixos/modules/security/acme.nix
index dcadbce68aa..dcea137b52e 100644
--- a/nixos/modules/security/acme.nix
+++ b/nixos/modules/security/acme.nix
@@ -842,8 +842,8 @@ in {
         # Create some targets which can be depended on to be "active" after cert renewals
         finishedTargets = mapAttrs' (cert: conf: nameValuePair "acme-finished-${cert}" {
           wantedBy = [ "default.target" ];
-          requires = [ "acme-${cert}.service" ] ++ conf.selfsignedDeps;
-          after = [ "acme-${cert}.service" ] ++ conf.selfsignedDeps;
+          requires = [ "acme-${cert}.service" ];
+          after = [ "acme-${cert}.service" ];
         }) certConfigs;
 
         # Create targets to limit the number of simultaneous account creations