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-template/node/src/service.rs

@@ -156,7 +156,7 @@ pub fn new_full(config: Configuration) -> Result<TaskManager, ServiceError> {
 	// 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 sp_core::traits::BareCryptoStorePtr)
+		Some(keystore as sp_core::traits::BareCryptoStorePtr)
 	} else {
 		None
 	};
@@ -182,11 +182,11 @@ pub fn new_full(config: Configuration) -> Result<TaskManager, ServiceError> {
 		let grandpa_config = sc_finality_grandpa::GrandpaParams {
 			config: grandpa_config,
 			link: grandpa_link,
-			network: network.clone(),
-			inherent_data_providers: inherent_data_providers.clone(),
+			network,
+			inherent_data_providers,
 			telemetry_on_connect: Some(telemetry_on_connect_sinks.on_connect_stream()),
 			voting_rule: sc_finality_grandpa::VotingRulesBuilder::default().build(),
-			prometheus_registry: prometheus_registry.clone(),
+			prometheus_registry,
 			shared_voter_state: SharedVoterState::empty(),
 		};
 
@@ -200,7 +200,7 @@ pub fn new_full(config: Configuration) -> Result<TaskManager, ServiceError> {
 		sc_finality_grandpa::setup_disabled_grandpa(
 			client,
 			&inherent_data_providers,
-			network.clone(),
+			network,
 		)?;
 	}
 
@@ -221,7 +221,7 @@ pub fn new_light(config: Configuration) -> Result<TaskManager, ServiceError> {
 
 			let pool_api = sc_transaction_pool::LightChainApi::new(
 				builder.client().clone(),
-				fetcher.clone(),
+				fetcher,
 			);
 			let pool = Arc::new(sc_transaction_pool::BasicPool::new_light(
 				builder.config().transaction_pool.clone(),