Standardize on 'use log::*' for easy access to all log level macros

programs/native/storage/tests/storage.rs

@@ -1,5 +1,5 @@
 use bincode::deserialize;
-use log::info;
+use log::*;
 use solana_runtime::bank::Bank;
 use solana_sdk::genesis_block::GenesisBlock;
 use solana_sdk::hash::{hash, Hash};