fix build benchmark

fixes #111 (closed)

changed the API and forgot to update benchmarks

should definitely add benchmarks to CI.

runtime/common/src/weights/pallet_certification_cert.rs

@@ -46,16 +46,6 @@ use sp_std::marker::PhantomData;
 /// Weight functions for `pallet_certification`.
 pub struct WeightInfo<T>(PhantomData<T>);
 impl<T: frame_system::Config> pallet_certification::WeightInfo for WeightInfo<T> {
-	// Storage: Cert StorageIdtyCertMeta (r:2 w:2)
-	// Storage: Parameters ParametersStorage (r:1 w:0)
-	// Storage: Cert StorageCertsRemovableOn (r:1 w:1)
-	// Storage: Cert CertsByReceiver (r:1 w:1)
-	fn do_add_cert_checked() -> Weight {
-		// Minimum execution time: 48_363 nanoseconds.
-		Weight::from_ref_time(59_125_000 as u64)
-			.saturating_add(T::DbWeight::get().reads(5 as u64))
-			.saturating_add(T::DbWeight::get().writes(4 as u64))
-	}
 	// Storage: Identity Identities (r:2 w:0)
 	// Storage: Cert StorageIdtyCertMeta (r:2 w:2)
 	// Storage: Parameters ParametersStorage (r:1 w:0)