Remove support for encoded-call messaging from relay and runtime integration code (#1376)

* remove support for encoded-call messaging

* continue cleanup

* continue cleanup

* continue cleanup

* more cleanpup

* more cleanup

* fmt

* continue cleanup

* spellcheck

* rename

* fix benchmarks

* mention encoded-calls-messaging tag

* fixing deployments

* fix messages generation

* fmt

bridges/bin/runtime-common/src/messages_api.rs

@@ -16,10 +16,9 @@
 
 //! Helpers for implementing various message-related runtime API mthods.
 
-use crate::messages::{source::FromThisChainMessagePayload, MessageBridge};
+use crate::messages::MessageBridge;
 
 use bp_messages::{LaneId, MessageDetails, MessageNonce};
-use codec::Decode;
 use sp_std::vec::Vec;
 
 /// Implementation of the `To*OutboundLaneApi::message_details`.
@@ -37,14 +36,12 @@ where
 		.filter_map(|nonce| {
 			let message_data =
 				pallet_bridge_messages::Pallet::<Runtime, MessagesPalletInstance>::outbound_message_data(lane, nonce)?;
-			let decoded_payload =
-				FromThisChainMessagePayload::<BridgeConfig>::decode(&mut &message_data.payload[..]).ok()?;
 			Some(MessageDetails {
 				nonce,
-				dispatch_weight: decoded_payload.weight,
+				dispatch_weight: 0,
 				size: message_data.payload.len() as _,
 				delivery_and_dispatch_fee: message_data.fee,
-				dispatch_fee_payment: decoded_payload.dispatch_fee_payment,
+				dispatch_fee_payment: bp_runtime::messages::DispatchFeePayment::AtTargetChain,
 			})
 		})
 		.collect()