Removed response name from QueryRequest.

It was added for future use, but it was decided to not include the expected response type as part of the query request. The name of the query must be sufficient to route it to a proper destination.

Author: abuijze

src/main/proto/query.proto

@@ -133,8 +133,6 @@ message QueryRequest {
     /* The Name of the Component dispatching the query */
     string component_name = 9;
 
-    /* the name of the response the query expects */
-    string response_name = 10;
 }
 
 /* Message that represents the Response to a Query */
@@ -248,8 +246,10 @@ message SubscriptionQueryRequest {
 
         /* Requests the initial result of a subscription query to be sent. This should always be done after opening the
            subscription query itself, to remove concurrency conflicts with Update messages.
+
+           Note that this request is deprecated. It is recommended to retrieve the initial request using a regular query.
          */
-        SubscriptionQuery get_initial_result = 3;
+      SubscriptionQuery get_initial_result = 3 [deprecated = true];
 
         /* Allows the Server to provide additional Updates to be sent. Only the `number_of_permits` field needs to be
            set on this message.