Remove AccessType arg from create_new_ledger (#23591)

Creating a new ledger implicitly means that no other process could have
previously held access to it. Additionally, creating a new ledger
implicitly requires writing, so it follows that Primary access is
required and we can drop access type as an argument.

genesis/src/main.rs

@@ -13,10 +13,7 @@ use {
     },
     solana_entry::poh::compute_hashes_per_tick,
     solana_genesis::{genesis_accounts::add_genesis_accounts, Base64Account},
-    solana_ledger::{
-        blockstore::create_new_ledger,
-        blockstore_db::{AccessType, BlockstoreAdvancedOptions},
-    },
+    solana_ledger::{blockstore::create_new_ledger, blockstore_db::BlockstoreAdvancedOptions},
     solana_runtime::hardened_unpack::MAX_GENESIS_ARCHIVE_UNPACKED_SIZE,
     solana_sdk::{
         account::{Account, AccountSharedData, ReadableAccount, WritableAccount},
@@ -632,7 +629,6 @@ fn main() -> Result<(), Box<dyn error::Error>> {
         &ledger_path,
         &genesis_config,
         max_genesis_archive_unpacked_size,
-        AccessType::PrimaryOnly,
         BlockstoreAdvancedOptions::default(),
     )?;