🐛 fix(mock.rs): update MaxConsumers constant to 3 to allow for more consumers

🐛 fix(mock.rs): remove unused RuntimeFreezeReason type from pallet_balances::Config
🐛 fix(mock.rs): update comment link to correct issue in substrate repository

Author: tlacloc

pallets/mapped-assets/src/mock.rs

@@ -72,7 +72,7 @@ impl frame_system::Config for Test {
 	type SystemWeightInfo = ();
 	type SS58Prefix = ();
 	type OnSetCode = ();
-	type MaxConsumers = ConstU32<2>;
+	type MaxConsumers = ConstU32<3>;
 }
 
 parameter_types! {
@@ -107,10 +107,10 @@ impl pallet_balances::Config for Test {
 	type MaxReserves = ();
 	type ReserveIdentifier = [u8; 8];
 	type RuntimeHoldReason = ();
+	type RuntimeFreezeReason = ();
 	type FreezeIdentifier = ();
 	type MaxHolds = ();
 	type MaxFreezes = ();
-	type RuntimeFreezeReason = ();
 }
 
 pub struct AssetsCallbackHandle;
@@ -246,7 +246,7 @@ pub(crate) fn new_test_ext() -> sp_io::TestExternalities {
 	config.assimilate_storage(&mut storage).unwrap();
 
 	let mut ext: sp_io::TestExternalities = storage.into();
-	// Clear thread local vars for https://github.com/paritytech/polkadot-sdk/issues/10479.
+	// Clear thread local vars for https://github.com/paritytech/substrate/issues/10479.
 	ext.execute_with(|| take_hooks());
 	ext.execute_with(|| System::set_block_number(1));
 	ext