refactor: Transaction-Payment module (#3816)

* Initial draft that compiles

* Extract payment stuff from balances

* Extract multiplier update stuff from system

* Some fixes.

* Update len-fee as well

* some review comments.

* Remove todo

* bump

substrate/node/cli/src/factory_impl.rs

@@ -56,7 +56,7 @@ impl<Number> FactoryState<Number> {
 			system::CheckEra::from(Era::mortal(256, phase)),
 			system::CheckNonce::from(index),
 			system::CheckWeight::new(),
-			balances::TakeFees::from(0),
+			transaction_payment::ChargeTransactionPayment::from(0),
 			Default::default(),
 		)
 	}