remove FollowInMemoryMessages

weed/pb/mq.proto

@@ -48,8 +48,6 @@ service SeaweedMessaging {
     // The lead broker asks a follower broker to follow itself
     rpc PublishFollowMe (PublishFollowMeRequest) returns (PublishFollowMeResponse) {
     }
-    rpc FollowInMemoryMessages (FollowInMemoryMessagesRequest) returns (stream FollowInMemoryMessagesResponse) {
-    }
 }
 
 //////////////////////////////////////////////////
@@ -246,32 +244,6 @@ message SubscribeMessageResponse {
         DataMessage data = 2;
     }
 }
-message FollowInMemoryMessagesRequest {
-    message InitMessage {
-        string consumer_group = 1;
-        string consumer_id = 2;
-        int32 follower_id = 3;
-        Topic topic = 4;
-        PartitionOffset partition_offset = 5;
-    }
-    message AckMessage {
-        int64 sequence = 1;
-    }
-    oneof message {
-        InitMessage init = 1;
-        AckMessage ack = 2;
-    }
-}
-message FollowInMemoryMessagesResponse {
-    message CtrlMessage {
-        int64 flushed_sequence = 1;
-        int32 follower_changed_to_id = 2;
-    }
-    oneof message {
-        CtrlMessage ctrl = 1;
-        DataMessage data = 2;
-    }
-}
 message ClosePublishersRequest {
     Topic topic = 1;
     int64 unix_time_ns = 2;