[aptos-framework] Fix needless mutable references and borrows #65791

Job	Run time
file_change_determinator	12s
rust-doc-tests	0s
rust-consensus-only-smoke-test	0s
rust-unit-tests	0s
rust-consensus-only-unit-test	0s
rust-cargo-deny	1m 40s
rust-lints	3m 25s
general-lints	1m 40s
rust-check-merge-base	1m 21s
rust-cryptohasher-domain-separation-check	0s
rust-smoke-tests	0s
rust-targeted-unit-tests	15m 57s
rust-build-cached-packages	0s
	24m 15s

Provide feedback