Make PruningPredicate's rewrite public #33377

Job	Run time
build with wasm-pack	2m 40s
cargo check	6m 20s
cargo test (macos)	10m 55s
cargo test (macos-aarch64)	10m 37s
Verify Vendored Code	44s
cargo test (win64)	1h 1m 27s
Check cargo fmt	31s
Verify MSRV (Min Supported Rust Version)	8m 13s
cargo examples (amd64)	13m 32s
cargo test (amd64)	11m 7s
cargo test datafusion-cli (amd64)	4m 7s
check Cargo.toml formatting	2m 58s
clippy	5m 30s
check configs.md and ***_functions.md is up-to-date	2m 52s
cargo test hash collisions (amd64)	17m 42s
cargo doc	4m 23s
cargo test doc (amd64)	16m 18s
Run sqllogictest with Postgres runner	3m 43s
cargo test pyarrow (amd64)	2m 46s
verify benchmark results (amd64)	12m 8s
	3h 18m 33s

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