maintainers: remove syberant (#497649)

maintainers/maintainer-list.nix

@@ -26174,12 +26174,6 @@
     githubId = 127287939;
     name = "Syed Sumairul Hasan";
   };
-  syberant = {
-    email = "sybrand@neuralcoding.com";
-    github = "syberant";
-    githubId = 20063502;
-    name = "Sybrand Aarnoutse";
-  };
   syboxez = {
     email = "syboxez@gmail.com";
     matrix = "@syboxez:matrix.org";

pkgs/by-name/gi/gitoxide/package.nix

@@ -60,7 +60,7 @@ rustPlatform.buildRustPackage (finalAttrs: {
       mit # or
       asl20
     ];
-    maintainers = with lib.maintainers; [ syberant ];
+    maintainers = [ ];
     # NB: `ein` is also provided by this package, but `nix run
     # nixpkgs#gitoxide` doesn't work at all without this set.
     mainProgram = "gix";