Improve overall performance (#6699)

* Improve overall performance

* Clean up code

Co-authored-by: Bastian Köcher <bkchr@users.noreply.github.com>

* Remove needless ::

Co-authored-by: Bastian Köcher <bkchr@users.noreply.github.com>

* Remove needless ::

Co-authored-by: Kian Paimani <5588131+kianenigma@users.noreply.github.com>

Co-authored-by: Bastian Köcher <bkchr@users.noreply.github.com>
Co-authored-by: Kian Paimani <5588131+kianenigma@users.noreply.github.com>

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

@@ -272,7 +272,7 @@ pub fn new_full_base(
 	// if the node isn't actively participating in consensus then it doesn't
 	// need a keystore, regardless of which protocol we use below.
 	let keystore = if role.is_authority() {
-		Some(keystore.clone() as BareCryptoStorePtr)
+		Some(keystore as BareCryptoStorePtr)
 	} else {
 		None
 	};
@@ -302,7 +302,7 @@ pub fn new_full_base(
 			inherent_data_providers: inherent_data_providers.clone(),
 			telemetry_on_connect: Some(telemetry_on_connect_sinks.on_connect_stream()),
 			voting_rule: grandpa::VotingRulesBuilder::default().build(),
-			prometheus_registry: prometheus_registry.clone(),
+			prometheus_registry,
 			shared_voter_state,
 		};
 
@@ -403,7 +403,7 @@ pub fn new_light_base(config: Configuration) -> Result<(
 				babe_block_import,
 				None,
 				Some(Box::new(finality_proof_import)),
-				client.clone(),
+				client,
 				select_chain,
 				inherent_data_providers.clone(),
 				spawn_task_handle,