nixosTests.gitea: remove emilylange from maintainers

I no longer contribute to this test nor do I plan to do so in the
future.
My contributions moved to nixosTests.forgejo, after we (nixpkgs) decided
to split the gitea and forgejo nixpkgs modules.

nixos/tests/gitea.nix

@@ -26,7 +26,7 @@ let
   supportedDbTypes = [ "mysql" "postgres" "sqlite3" ];
   makeGiteaTest = type: nameValuePair type (makeTest {
     name = "${giteaPackage.pname}-${type}";
-    meta.maintainers = with maintainers; [ aanderse emilylange kolaente ma27 ];
+    meta.maintainers = with maintainers; [ aanderse kolaente ma27 ];
 
     nodes = {
       server = { config, pkgs, ... }: {