Remove mem_info and references to parity-util-mem (#12795)

* Remove mem_info and some references to parity-util-mem

* [Draft] Finish removing references to `parity-util-mem`

* Upgrade dependencies

* Update scripts/ci/deny.toml

Co-authored-by: ordian <write@reusable.software>

* Fix Cargo.lock (remove unwanted dependency changes)

* Removed unused argument

* Run cargo fmt (didn't have pre-commit set up)

* Fix some CI errors

* Fix another CI error

* Remove unused dependency

Co-authored-by: ordian <write@reusable.software>

substrate/client/transaction-pool/src/graph/ready.rs

@@ -37,7 +37,7 @@ use super::{
 /// An in-pool transaction reference.
 ///
 /// Should be cheap to clone.
-#[derive(Debug, parity_util_mem::MallocSizeOf)]
+#[derive(Debug)]
 pub struct TransactionRef<Hash, Ex> {
 	/// The actual transaction data.
 	pub transaction: Arc<Transaction<Hash, Ex>>,
@@ -74,7 +74,7 @@ impl<Hash, Ex> PartialEq for TransactionRef<Hash, Ex> {
 }
 impl<Hash, Ex> Eq for TransactionRef<Hash, Ex> {}
 
-#[derive(Debug, parity_util_mem::MallocSizeOf)]
+#[derive(Debug)]
 pub struct ReadyTx<Hash, Ex> {
 	/// A reference to a transaction
 	pub transaction: TransactionRef<Hash, Ex>,
@@ -105,7 +105,7 @@ qed
 "#;
 
 /// Validated transactions that are block ready with all their dependencies met.
-#[derive(Debug, parity_util_mem::MallocSizeOf)]
+#[derive(Debug)]
 pub struct ReadyTransactions<Hash: hash::Hash + Eq, Ex> {
 	/// Next free insertion id (used to indicate when a transaction was inserted into the pool).
 	insertion_id: u64,
@@ -742,25 +742,6 @@ mod tests {
 		assert_eq!(it.next(), None);
 	}
 
-	#[test]
-	fn can_report_heap_size() {
-		let mut ready = ReadyTransactions::default();
-		let tx = Transaction {
-			data: vec![5],
-			bytes: 1,
-			hash: 5,
-			priority: 1,
-			valid_till: u64::MAX, // use the max here for testing.
-			requires: vec![],
-			provides: vec![],
-			propagate: true,
-			source: Source::External,
-		};
-		import(&mut ready, tx).unwrap();
-
-		assert!(parity_util_mem::malloc_size(&ready) > 200);
-	}
-
 	#[test]
 	fn should_order_refs() {
 		let mut id = 1;