Move test-only fn into tests module

runtime/src/bank/recent_blockhashes_account.rs

@@ -5,12 +5,9 @@ use solana_sdk::sysvar::recent_blockhashes::{
     IntoIterSorted, IterItem, RecentBlockhashes, MAX_ENTRIES,
 };
 use {
-    solana_sdk::{
-        account::{
-            create_account_shared_data_with_fields, to_account, AccountSharedData,
-            InheritableAccountFields, DUMMY_INHERITABLE_ACCOUNT_FIELDS,
-        },
-        clock::INITIAL_RENT_EPOCH,
+    solana_sdk::account::{
+        create_account_shared_data_with_fields, to_account, AccountSharedData,
+        InheritableAccountFields,
     },
     std::{collections::BinaryHeap, iter::FromIterator},
 };
@@ -46,31 +43,26 @@ where
     account
 }
 
-#[deprecated(
-    since = "1.9.0",
-    note = "Please do not use, will no longer be available in the future"
-)]
-#[allow(deprecated)]
-pub fn create_account_with_data_for_test<'a, I>(recent_blockhash_iter: I) -> AccountSharedData
-where
-    I: IntoIterator<Item = IterItem<'a>>,
-{
-    create_account_with_data_and_fields(recent_blockhash_iter, DUMMY_INHERITABLE_ACCOUNT_FIELDS)
-}
-
 #[cfg(test)]
 mod tests {
     #![allow(deprecated)]
     use {
         super::*,
         rand::{seq::SliceRandom, thread_rng},
         solana_sdk::{
-            account::from_account,
+            account::{from_account, DUMMY_INHERITABLE_ACCOUNT_FIELDS},
             hash::{Hash, HASH_BYTES},
             sysvar::recent_blockhashes::Entry,
         },
     };
 
+    fn create_account_with_data_for_test<'a, I>(recent_blockhash_iter: I) -> AccountSharedData
+    where
+        I: IntoIterator<Item = IterItem<'a>>,
+    {
+        create_account_with_data_and_fields(recent_blockhash_iter, DUMMY_INHERITABLE_ACCOUNT_FIELDS)
+    }
+
     #[test]
     fn test_create_account_empty() {
         let account = create_account_with_data_for_test(vec![]);