ci: avoid using cargo-clippy cache in rust-unit-test

[Flouse]

Related Error Action Run

• https://github.com/axonweb3/axon/actions/runs/5960347027/job/16167491634#step:4:265

What this PR does / why we need it?

This PR fixes #1354 (comment)

Because there is only 14 GB of SSD space on a GitHub hosted runner.
see https://docs.github.com/en/actions/using-github-hosted-runners/about-github-hosted-runners#supported-runners-and-hardware-resources

Axon is a big project.
cargo clippy and cargo test can not be run together in a GitHub-hosted nunner.

What is the impact of this PR?

No Breaking Change

CI Settings

CI Usage

Tip: Check the CI you want to run below, and then comment /run-ci.

CI Switch

• Coverage Test
• E2E Tests
• Code Format
• Web3 Compatible Tests
• OCT 1-5 And 12-15
• OCT 6-10
• OCT 11
• OCT 16-19
• v3 Core Tests

CI Description

CI Name	Description
Chaos CI	Test the liveness and robustness of Axon under terrible network condition
Cargo Clippy	Run cargo clippy --all --all-targets --all-features
Coverage Test	Get the unit test coverage report
E2E Test	Run end-to-end test to check interfaces
Code Format	Run cargo +nightly fmt --all -- --check and cargo sort -gwc
Web3 Compatible Test	Test the Web3 compatibility of Axon
v3 Core Test	Run the compatibility tests provided by Uniswap V3
OCT 1-5 | 6-10 | 11 | 12-15 | 16-19	Run the compatibility tests provided by OpenZeppelin

[Flouse]

• replaced by ci(unit test): avoid using cargo-clippy cache #1357