Remove: (#8748)

* `NetworkStatusSinks`
* `sc_service::SpawnTasksParams::network_status_sinks`

Also:
* `sc_service::build_network()` does not return `network_status_sinks`

substrate/bin/node/cli/src/service.rs

@@ -204,7 +204,6 @@ pub struct NewFullBase {
 	pub task_manager: TaskManager,
 	pub client: Arc<FullClient>,
 	pub network: Arc<NetworkService<Block, <Block as BlockT>::Hash>>,
-	pub network_status_sinks: sc_service::NetworkStatusSinks<Block>,
 	pub transaction_pool: Arc<sc_transaction_pool::FullPool<Block, FullClient>>,
 }
 
@@ -242,7 +241,7 @@ pub fn new_full_base(
 		)
 	);
 
-	let (network, network_status_sinks, system_rpc_tx, network_starter) =
+	let (network, system_rpc_tx, network_starter) =
 		sc_service::build_network(sc_service::BuildNetworkParams {
 			config: &config,
 			client: client.clone(),
@@ -279,7 +278,6 @@ pub fn new_full_base(
 			task_manager: &mut task_manager,
 			on_demand: None,
 			remote_blockchain: None,
-			network_status_sinks: network_status_sinks.clone(),
 			system_rpc_tx,
 			telemetry: telemetry.as_mut(),
 		},
@@ -415,7 +413,6 @@ pub fn new_full_base(
 		task_manager,
 		client,
 		network,
-		network_status_sinks,
 		transaction_pool,
 	})
 }
@@ -519,7 +516,7 @@ pub fn new_light_base(
 		telemetry.as_ref().map(|x| x.handle()),
 	)?;
 
-	let (network, network_status_sinks, system_rpc_tx, network_starter) =
+	let (network, system_rpc_tx, network_starter) =
 		sc_service::build_network(sc_service::BuildNetworkParams {
 			config: &config,
 			client: client.clone(),
@@ -576,7 +573,7 @@ pub fn new_light_base(
 			client: client.clone(),
 			transaction_pool: transaction_pool.clone(),
 			keystore: keystore_container.sync_keystore(),
-			config, backend, network_status_sinks, system_rpc_tx,
+			config, backend, system_rpc_tx,
 			network: network.clone(),
 			task_manager: &mut task_manager,
 			telemetry: telemetry.as_mut(),