Companion PR for contract deletion updates (#2409)

* Companion PR for contract deletion updates

see https://github.com/paritytech/substrate/pull/13702

* Revert "Companion PR for contract deletion updates"

This reverts commit 4fb2ca53a1bdfbd7dc0d35be52525da99547c76c.

* fix lint

* update lockfile for {"polkadot", "substrate"}

---------

Co-authored-by: parity-processbot <>

cumulus/parachains/runtimes/contracts/contracts-rococo/src/contracts.rs

 use crate::{
 	constants::currency::deposit, Balance, Balances, RandomnessCollectiveFlip, Runtime,
-	RuntimeBlockWeights, RuntimeCall, RuntimeEvent, Timestamp,
+	RuntimeCall, RuntimeEvent, Timestamp,
 };
 use frame_support::{
 	parameter_types,
 	traits::{ConstBool, ConstU32, Nothing},
-	weights::Weight,
 };
 use pallet_contracts::{
-	weights::{SubstrateWeight, WeightInfo},
-	Config, DefaultAddressGenerator, Frame, Schedule,
+	weights::SubstrateWeight, Config, DefaultAddressGenerator, Frame, Schedule,
 };
 pub use parachains_common::AVERAGE_ON_INITIALIZE_RATIO;
 
@@ -20,15 +18,6 @@ pub const CONTRACTS_DEBUG_OUTPUT: bool = true;
 parameter_types! {
 	pub const DepositPerItem: Balance = deposit(1, 0);
 	pub const DepositPerByte: Balance = deposit(0, 1);
-	// The lazy deletion runs inside on_initialize.
-	pub DeletionWeightLimit: Weight = AVERAGE_ON_INITIALIZE_RATIO *
-		RuntimeBlockWeights::get().max_block;
-	// The weight needed for decoding the queue should be less or equal than a fifth
-	// of the overall weight dedicated to the lazy deletion.
-	pub DeletionQueueDepth: u32 = ((DeletionWeightLimit::get().ref_time() / (
-			<Runtime as Config>::WeightInfo::on_initialize_per_queue_item(1).ref_time() -
-			<Runtime as Config>::WeightInfo::on_initialize_per_queue_item(0).ref_time()
-		)) / 5) as u32;
 	pub MySchedule: Schedule<Runtime> = Default::default();
 }
 
@@ -50,8 +39,6 @@ impl Config for Runtime {
 	type WeightPrice = pallet_transaction_payment::Pallet<Self>;
 	type WeightInfo = SubstrateWeight<Self>;
 	type ChainExtension = ();
-	type DeletionQueueDepth = DeletionQueueDepth;
-	type DeletionWeightLimit = DeletionWeightLimit;
 	type Schedule = MySchedule;
 	type CallStack = [Frame<Self>; 5];
 	type AddressGenerator = DefaultAddressGenerator;