Rust

remove tz with modified offset from tests #671

Job	Run time
cargo check	6m 36s
build with wasm-pack	1m 53s
Check cargo fmt	40s
cargo test (mac)	23m 21s
Verify MSRV	6m 13s
Verify Vendored Code	50s
cargo test (win64)	3h 17m 0s
verify benchmark results (amd64)	9m 23s
cargo doc	3m 0s
check Cargo.toml formatting	1m 14s
clippy	2m 8s
cargo test (amd64)	8m 53s
cargo test hash collisions (amd64)	8m 38s
cargo test datafusion-cli (amd64)	3m 0s
cargo test doc (amd64)	9m 33s
Run sqllogictest with Postgres runner	3m 45s
cargo test pyarrow (amd64)	2m 12s
check configs.md is up-to-date	2m 40s
cargo examples (amd64)	6m 28s
	4h 57m 27s

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