Remove migration code. (#910)

* Remove migration code.

* Bump Substrate

* Bump runtime

polkadot/runtime/common/src/claims.rs

@@ -141,19 +141,6 @@ decl_storage! {
 	}
 }
 
-mod migration {
-	use super::*;
-
-	pub fn migrate<T: Trait>() {
-		if let Ok(addresses) = Vec::<EthereumAddress>::decode(&mut &include_bytes!("./claims.scale")[..]) {
-			for i in &addresses {
-				Vesting::<T>::migrate_key_from_blake(i);
-				Claims::<T>::migrate_key_from_blake(i);
-			}
-		}
-	}
-}
-
 decl_module! {
 	pub struct Module<T: Trait> for enum Call where origin: T::Origin {
 		type Error = Error<T>;
@@ -164,10 +151,6 @@ decl_module! {
 		/// Deposit one of this module's events by using the default implementation.
 		fn deposit_event() = default;
 
-		fn on_runtime_upgrade() {
-			migration::migrate::<T>();
-		}
-
 		/// Make a claim to collect your DOTs.
 		///
 		/// The dispatch origin for this call must be _None_.
@@ -412,7 +395,7 @@ mod tests {
 		type Version = ();
 		type ModuleToIndex = ();
 		type AccountData = balances::AccountData<u64>;
-		type MigrateAccount = (); type OnNewAccount = ();
+		type OnNewAccount = ();
 		type OnKilledAccount = Balances;
 	}