Remove unused method

runtime/src/bank.rs

@@ -6659,13 +6659,6 @@ impl Bank {
         Some(epoch_accounts_hash)
     }
 
-    /// Return the epoch_reward_status field on the bank to serialize
-    /// Returns none if we are NOT in the reward interval.
-    pub(crate) fn get_epoch_reward_status_to_serialize(&self) -> Option<&EpochRewardStatus> {
-        matches!(self.epoch_reward_status, EpochRewardStatus::Active(_))
-            .then_some(&self.epoch_reward_status)
-    }
-
     /// Convenience fn to get the Epoch Accounts Hash
     pub fn epoch_accounts_hash(&self) -> Option<EpochAccountsHash> {
         self.rc

runtime/src/bank/serde_snapshot.rs

@@ -531,11 +531,9 @@ mod tests {
         // Defaults to 0
         assert_eq!(0, dbank.fee_rate_governor.lamports_per_signature);
 
-        // epoch_reward status should default to `Inactive`
-        let epoch_reward_status = dbank
-            .get_epoch_reward_status_to_serialize()
-            .unwrap_or(&EpochRewardStatus::Inactive);
-        assert_matches!(epoch_reward_status, EpochRewardStatus::Inactive);
+        // The snapshot epoch_reward_status always equals `None`, so the bank
+        // field should default to `Inactive`
+        assert_eq!(dbank.epoch_reward_status, EpochRewardStatus::Inactive);
     }
 
     #[cfg(RUSTC_WITH_SPECIALIZATION)]