Switch from cargo-machete to cargo-shear (#62643)

This results in ~110 crates being removed, and some orphaned files also.

---

Release Notes:

- N/A

Signed-off-by: Neel <neel@zed.dev>

crates/node_runtime/Cargo.toml

@@ -35,3 +35,6 @@ which.workspace = true
 
 [target.'cfg(windows)'.dependencies]
 async-std.workspace = true
+
+[package.metadata.cargo-shear]
+ignored = ["async-std"]