remove unused imports

paritytech · Jul 24, 2023 · 123f880 · 123f880
1 parent 071d5b4
commit 123f880
Showing 1 changed file with 0 additions and 1 deletion.
diff --git a/runtime/polkadot/src/lib.rs b/runtime/polkadot/src/lib.rs
@@ -1488,7 +1488,6 @@ pub type Migrations = migrations::Unreleased;
 #[allow(deprecated, missing_docs)]
 pub mod migrations {
 	use super::*;
-	use frame_support::traits::{GetStorageVersion, OnRuntimeUpgrade, StorageVersion};
 
 	/// Unreleased migrations. Add new ones here:
 	pub type Unreleased = (