message: [state sync] remove unnecessary Ok(()) return in validate_and_store_chunk
  Closes:
diff: @@ -980,12 +980,8 @@ impl<T: ExecutorProxyTrait> SyncCoordinator<T> {
  return Ok(());
  }
  - self.executor_proxy.execute_chunk(
  - txn_list_with_proof,
  - target,
  - intermediate_end_of_epoch_li,
  - )?;
  - Ok(())
  + self.executor_proxy
  + .execute_chunk(txn_list_with_proof, target, intermediate_end_of_epoch_li)
  }
  /// Ensures that StateSynchronizer is making progress:
  