Fixes to initial code

runtime/src/accounts.rs

@@ -42,7 +42,7 @@ use {
         pubkey::Pubkey,
         slot_hashes::SlotHashes,
         system_program,
-        sysvar::{self, epoch_schedule::EpochSchedule, instructions::construct_instructions_data},
+        sysvar::{self, instructions::construct_instructions_data},
         transaction::{Result, SanitizedTransaction, TransactionAccountLocks, TransactionError},
         transaction_context::TransactionAccount,
     },

runtime/src/accounts_hash.rs

@@ -6,7 +6,6 @@ use {
     solana_sdk::{
         hash::{Hash, Hasher},
         pubkey::Pubkey,
-        sysvar::epoch_schedule::EpochSchedule,
     },
     std::{
         borrow::Borrow,

runtime/src/bank.rs

@@ -5907,7 +5907,6 @@ impl Bank {
             &self.ancestors,
             self.capitalization(),
             test_hash_calculation,
-            self.epoch_schedule(),
             &self.rent_collector,
         )
     }
@@ -5976,7 +5975,6 @@ impl Bank {
             self.slot(),
             can_cached_slot_be_unflushed,
             debug_verify,
-            self.epoch_schedule(),
             &self.rent_collector,
         )
     }