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/frame/support/Cargo.toml

@@ -44,7 +44,6 @@ serde_json = "1.0.85"
 assert_matches = "1.3.0"
 pretty_assertions = "1.2.1"
 frame-system = { version = "4.0.0-dev", path = "../system" }
-parity-util-mem = { version = "0.12.0", default-features = false, features = ["primitive-types"] }
 
 [features]
 default = ["std"]

substrate/frame/system/src/lib.rs

@@ -72,7 +72,7 @@ use sp_runtime::{
 	generic,
 	traits::{
 		self, AtLeast32Bit, AtLeast32BitUnsigned, BadOrigin, BlockNumberProvider, Bounded,
-		CheckEqual, Dispatchable, Hash, Lookup, LookupError, MaybeDisplay, MaybeMallocSizeOf,
+		CheckEqual, Dispatchable, Hash, Lookup, LookupError, MaybeDisplay,
 		MaybeSerializeDeserialize, Member, One, Saturating, SimpleBitOps, StaticLookup, Zero,
 	},
 	DispatchError, RuntimeDebug,
@@ -250,7 +250,6 @@ pub mod pallet {
 			+ Copy
 			+ sp_std::hash::Hash
 			+ sp_std::str::FromStr
-			+ MaybeMallocSizeOf
 			+ MaxEncodedLen
 			+ TypeInfo;
 
@@ -268,7 +267,6 @@ pub mod pallet {
 			+ sp_std::hash::Hash
 			+ AsRef<[u8]>
 			+ AsMut<[u8]>
-			+ MaybeMallocSizeOf
 			+ MaxEncodedLen;
 
 		/// The hashing system (algorithm) being used in the runtime (e.g. Blake2).