Use indirect runtime calls for RialtoParachain (#1753)

* Use indirect runtime calls for RialtoParachain

* Code review fixes

bridges/primitives/runtime/src/calls.rs

@@ -1,30 +0,0 @@
-// Copyright 2019-2023 Parity Technologies (UK) Ltd.
-// This file is part of Parity Bridges Common.
-
-// Parity Bridges Common is free software: you can redistribute it and/or modify
-// it under the terms of the GNU General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-// (at your option) any later version.
-
-// Parity Bridges Common is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with Parity Bridges Common.  If not, see <http://www.gnu.org/licenses/>.
-
-//! Basic runtime calls.
-
-use codec::{Decode, Encode};
-use scale_info::TypeInfo;
-use sp_std::vec::Vec;
-
-/// A minimized version of `frame-system::Call` that can be used without a runtime.
-#[derive(Encode, Decode, Debug, PartialEq, Eq, Clone, TypeInfo)]
-#[allow(non_camel_case_types)]
-pub enum SystemCall {
-	/// `frame-system::Call::remark`
-	#[codec(index = 1)]
-	remark(Vec<u8>),
-}

bridges/primitives/runtime/src/lib.rs

@@ -47,7 +47,6 @@ pub use storage_types::BoundedStorageValue;
 #[cfg(feature = "std")]
 pub use storage_proof::craft_valid_storage_proof;
 
-pub mod calls;
 pub mod messages;
 
 mod chain;