Fixed .matter file

Author: adamb-q

examples/light-switch-app/qpg/zap/switch.matter

@@ -2975,13 +2975,12 @@ endpoint 1 {
   }
 
   server cluster Groups {
-    ram attribute nameSupport;
+    ram      attribute nameSupport;
     callback attribute generatedCommandList;
     callback attribute acceptedCommandList;
-    callback attribute eventList;
     callback attribute attributeList;
-    ram attribute featureMap default = 0;
-    ram attribute clusterRevision default = 4;
+    ram      attribute featureMap default = 0;
+    ram      attribute clusterRevision default = 4;
 
     handle command AddGroup;
     handle command AddGroupResponse;