propagate disabled authorities to upcoming sessions in era

Signed-off-by: Uncle Stinky <uncle.stinky@ghostchain.io>

pallets/slow-clap/src/mock.rs

@@ -206,6 +206,7 @@ impl Config for Runtime {
     type NetworkDataHandler = Networks;
     type BlockNumberProvider = System;
     type ReportUnresponsiveness = OffenceHandler;
+    type DisabledValidators = Session;
 
     type MaxAuthorities = ConstU32<5>;
     type ApplauseThreshold = ConstU32<50>;