Moves all test runtimes to use derive_impl (#2409)

Step in https://github.com/paritytech/polkadot-sdk/issues/171

This PR adds `derive_impl` on all `frame_system` config impls for mock
runtimes. The overridden configs are maintained as of now to ensure
minimal changes.

---------

Co-authored-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

cumulus/pallets/xcmp-queue/src/mock.rs

@@ -19,7 +19,7 @@ use core::marker::PhantomData;
 use cumulus_pallet_parachain_system::AnyRelayNumber;
 use cumulus_primitives_core::{ChannelInfo, IsSystem, ParaId};
 use frame_support::{
-	parameter_types,
+	derive_impl, parameter_types,
 	traits::{ConstU32, Everything, Nothing, OriginTrait},
 	BoundedSlice,
 };
@@ -55,6 +55,7 @@ parameter_types! {
 
 type AccountId = u64;
 
+#[derive_impl(frame_system::config_preludes::TestDefaultConfig as frame_system::DefaultConfig)]
 impl frame_system::Config for Test {
 	type BaseCallFilter = Everything;
 	type BlockWeights = ();