Merge branch 'master' into dp-prep-release-v0.13

* master:
  Upgrade to substrate 2.0.0 (#173)

test-node/runtime/src/lib.rs

@@ -238,7 +238,6 @@ impl frame_system::Trait for Runtime {
     type AccountData = pallet_balances::AccountData<Balance>;
     /// Weight information for the extrinsics of this pallet.
     type SystemWeightInfo = ();
-    // type SystemWeightInfo = weights::frame_system::WeightInfo;
     /// Provides information about the pallet setup in the runtime.
     type PalletInfo = PalletInfo;
 }

test-node/src/command.rs

@@ -28,7 +28,6 @@ use sc_cli::{
     RuntimeVersion,
     SubstrateCli,
 };
-// use sc_service::PartialComponents;
 
 impl SubstrateCli for Cli {
     fn impl_name() -> String {