Clippy cleanup for all targets and nighly rust (also support 1.44.0) (#10445)

* address warnings from 'rustup run beta cargo clippy --workspace'

minor refactoring in:
- cli/src/cli.rs
- cli/src/offline/blockhash_query.rs
- logger/src/lib.rs
- runtime/src/accounts_db.rs

expect some performance improvement AccountsDB::clean_accounts()

* address warnings from 'rustup run beta cargo clippy --workspace --tests'

* address warnings from 'rustup run nightly cargo clippy --workspace --all-targets'

* rustfmt

* fix warning stragglers

* properly fix clippy warnings test_vote_subscribe()
replace ref-to-arc with ref parameters where arc not cloned

* Remove lock around JsonRpcRequestProcessor (#10417)

automerge

* make ancestors parameter optional to avoid forcing construction of empty hash maps

Co-authored-by: Greg Fitzgerald <greg@solana.com>

banking-bench/src/main.rs

@@ -209,7 +209,7 @@ fn main() {
         bank.clear_signatures();
     }
 
-    let mut verified: Vec<_> = to_packets_chunked(&transactions.clone(), packets_per_chunk);
+    let mut verified: Vec<_> = to_packets_chunked(&transactions, packets_per_chunk);
     let ledger_path = get_tmp_ledger_path!();
     {
         let blockstore = Arc::new(