Fix Nightly Clippy Warnings (backport #18065) (#18070)

* chore: cargo +nightly clippy --fix -Z unstable-options

(cherry picked from commit 6514096a67)

# Conflicts:
#	core/src/banking_stage.rs
#	core/src/cost_model.rs
#	core/src/cost_tracker.rs
#	core/src/execute_cost_table.rs
#	core/src/replay_stage.rs
#	core/src/tvu.rs
#	ledger-tool/src/main.rs
#	programs/bpf_loader/build.rs
#	rbpf-cli/src/main.rs
#	sdk/cargo-build-bpf/src/main.rs
#	sdk/cargo-test-bpf/src/main.rs
#	sdk/src/secp256k1_instruction.rs

* chore: cargo fmt

(cherry picked from commit 789f33e8db)

* Updates BPF program assert_instruction_count tests.

(cherry picked from commit c1e03f3410)

# Conflicts:
#	programs/bpf/tests/programs.rs

* Resolve conflicts

Co-authored-by: Alexander Meißner <AlexanderMeissner@gmx.net>
Co-authored-by: Michael Vines <mvines@gmail.com>

poh/src/poh_recorder.rs

@@ -754,11 +754,11 @@ pub fn create_test_recorder(
         bank.ticks_per_slot(),
         &Pubkey::default(),
         blockstore,
-        &Arc::new(LeaderScheduleCache::new_from_bank(&bank)),
+        &Arc::new(LeaderScheduleCache::new_from_bank(bank)),
         &poh_config,
         exit.clone(),
     );
-    poh_recorder.set_bank(&bank);
+    poh_recorder.set_bank(bank);
 
     let poh_recorder = Arc::new(Mutex::new(poh_recorder));
     let poh_service = PohService::new(