Reexport paste from sp-runtime in bp-runtime to aviod including paste dependency everywhere (#1556)

* Reexport paste from `sp-runtime` in `bp-runtime` to aviod including `paste` dependency everywhere

* Add import `bp_runtime` to macro calls: decl_bridge_finality_runtime_apis/decl_bridge_messages_runtime_apis

bridges/primitives/chain-rialto-parachain/Cargo.toml

@@ -7,7 +7,6 @@ edition = "2021"
 license = "GPL-3.0-or-later WITH Classpath-exception-2.0"
 
 [dependencies]
-paste = "1.0"
 
 # Bridge Dependencies
 

bridges/primitives/chain-rialto-parachain/src/lib.rs

@@ -21,10 +21,7 @@
 use bp_messages::{
 	InboundMessageDetails, LaneId, MessageNonce, MessagePayload, OutboundMessageDetails,
 };
-use bp_runtime::{
-	decl_bridge_finality_runtime_apis, decl_bridge_messages_runtime_apis, decl_bridge_runtime_apis,
-	Chain,
-};
+use bp_runtime::{decl_bridge_runtime_apis, Chain};
 use frame_support::{
 	weights::{constants::WEIGHT_PER_SECOND, DispatchClass, IdentityFee, Weight},
 	Parameter, RuntimeDebug,