refactor: define trait HashOutput for some Hash associate type (#14220)

* define trait `HashOutput`

* improve

* improve

* Update primitives/runtime/src/traits.rs

Co-authored-by: Bastian Köcher <git@kchr.de>

* remove `Block::Hash: Ord`

* fmt

* add `MaybeFromStr`

* cleanup

* fix

* remove useless `HashOutput`

---------

Co-authored-by: Bastian Köcher <git@kchr.de>

substrate/utils/frame/benchmarking-cli/src/pallet/command.rs

@@ -147,7 +147,6 @@ impl PalletCmd {
 	where
 		BB: BlockT + Debug,
 		<<<BB as BlockT>::Header as HeaderT>::Number as std::str::FromStr>::Err: std::fmt::Debug,
-		<BB as BlockT>::Hash: std::str::FromStr,
 		ExecDispatch: NativeExecutionDispatch + 'static,
 	{
 		if let Some(output_path) = &self.output {