[cleanup] Deprecate auto ref message

Author: g3force

pkg/refproto/ssl_game_controller_auto_ref.proto

@@ -18,7 +18,8 @@ message AutoRefToController {
     // game_event is an optional event that the autoRef detected during the game
     optional GameEvent game_event = 2;
     // auto_ref_message is an optional message that describes the current state or situation of the game/autoRef
-    optional AutoRefMessage auto_ref_message = 3;
+    // it is not and never was processed by the GC and is this marked deprecated
+    optional AutoRefMessage auto_ref_message = 3 [deprecated = true];
 }
 
 // ControllerToAutoRef is the wrapper message for all messages from controller to autoRef
@@ -51,4 +52,4 @@ message AutoRefMessage {
             required float distance = 2;
         }
     }
-}
+}