Allow operational recovery path if on_initialize use fullblock. (#6089)

* note_preimage using operational

* Update frame/democracy/src/lib.rs

Co-authored-by: Gavin Wood <gavin@parity.io>

substrate/bin/node/runtime/src/lib.rs

@@ -378,6 +378,7 @@ impl pallet_democracy::Trait for Runtime {
 	type VetoOrigin = pallet_collective::EnsureMember<AccountId, TechnicalCollective>;
 	type CooloffPeriod = CooloffPeriod;
 	type PreimageByteDeposit = PreimageByteDeposit;
+	type OperationalPreimageOrigin = pallet_collective::EnsureMember<AccountId, CouncilCollective>;
 	type Slash = Treasury;
 	type Scheduler = Scheduler;
 	type MaxVotes = MaxVotes;