Companion for Substrate#14511 (#2821)

* Companion for Substrate#14511

https://github.com/paritytech/substrate/pull/14511

* update lockfile for {"substrate", "polkadot"}

---------

Co-authored-by: parity-processbot <>

cumulus/polkadot-parachain/src/service.rs

@@ -317,7 +317,7 @@ where
 		&task_manager,
 	)?;
 
-	let params = PartialComponents {
+	Ok(PartialComponents {
 		backend,
 		client,
 		import_queue,
@@ -326,9 +326,7 @@ where
 		transaction_pool,
 		select_chain: (),
 		other: (block_import, telemetry, telemetry_worker_handle),
-	};
-
-	Ok(params)
+	})
 }
 
 /// Start a shell node with the given parachain `Configuration` and relay chain `Configuration`.