fix: remove unused test symbols

Those were before marked as public so they were excluded from the dead
code analysis, but the previous commit adjusted their visibility to at
most `pub(crate)`.

Author: Alenar

mithril-aggregator/src/database/record/certificate.rs

@@ -94,15 +94,6 @@ impl CertificateRecord {
         )
     }
 
-    pub(crate) fn dummy_msd(id: &str, parent_id: &str, epoch: Epoch) -> Self {
-        Self::dummy(
-            id,
-            parent_id,
-            epoch,
-            SignedEntityType::MithrilStakeDistribution(epoch),
-        )
-    }
-
     pub(crate) fn dummy(
         id: &str,
         parent_id: &str,

mithril-signer/src/services/aggregator_client.rs

@@ -395,21 +395,6 @@ pub(crate) mod dumb {
     }
 
     impl DumbAggregatorClient {
-        /// Instantiate a new DumbCertificateHandler.
-        pub fn new() -> Self {
-            Self {
-                epoch_settings: RwLock::new(None),
-                last_registered_signer: RwLock::new(None),
-                aggregator_features: RwLock::new(AggregatorFeaturesMessage::dummy()),
-            }
-        }
-
-        /// this method pilots the epoch settings handler
-        pub async fn set_epoch_settings(&self, epoch_settings: Option<SignerEpochSettings>) {
-            let mut epoch_settings_writer = self.epoch_settings.write().await;
-            *epoch_settings_writer = epoch_settings;
-        }
-
         /// Return the last signer that called with the `register` method.
         pub async fn get_last_registered_signer(&self) -> Option<Signer> {
             self.last_registered_signer.read().await.clone()