eternal-terminal: remove pingiun as maintainer

nixos/modules/services/networking/eternal-terminal.nix

@@ -90,6 +90,6 @@ in
   };
 
   meta = {
-    maintainers = with lib.maintainers; [ pingiun ];
+    maintainers = with lib.maintainers; [ ];
   };
 }

pkgs/tools/networking/eternal-terminal/default.nix

@@ -50,7 +50,7 @@ stdenv.mkDerivation rec {
     description = "Remote shell that automatically reconnects without interrupting the session";
     homepage = "https://eternalterminal.dev/";
     license = licenses.asl20;
-    maintainers = with maintainers; [ dezgeg pingiun ];
+    maintainers = with maintainers; [ dezgeg ];
     platforms = platforms.linux ++ platforms.darwin;
   };
 }