Merge pull request #28705 from rushmorem/marathon

marathon: remove myself from maintainers

pkgs/applications/networking/cluster/marathon/default.nix

···
     homepage = https://mesosphere.github.io/marathon;
     description = "Cluster-wide init and control system for services in cgroups or Docker containers";
     license = licenses.asl20;
-    maintainers = with maintainers; [ rushmorem kamilchm kevincox pradeepchhetri ];
+    maintainers = with maintainers; [ kamilchm kevincox pradeepchhetri ];
     platforms = platforms.linux;
   };
 }