Remove stale TODO comments

accountsdb-plugin-grpc/src/accountsdb_plugin_grpc.rs

@@ -227,7 +227,6 @@ impl AccountsDbPlugin for Plugin {
                     slot,
                 );
 
-                // TODO: send the update to all connected streams
                 data.broadcast(UpdateOneof::AccountWrite(AccountWrite {
                     slot,
                     is_startup,

accountsdb-plugin-grpc/src/test_server.rs

@@ -40,7 +40,6 @@ pub mod accountsdb_service {
             let mut broadcast_rx = self.sender.subscribe();
             tokio::spawn(async move {
                 loop {
-                    // TODO: Deal with lag! maybe just close if RecvError::Lagged happens
                     let msg = broadcast_rx.recv().await.unwrap();
                     tx.send(Ok(msg)).await.unwrap();
                 }