chore: attempt at removing tokio features

Author: c-git

Cargo.lock

@@ -25,7 +25,7 @@ serde_json = "1.0.135"
 [target.'cfg(not(target_arch = "wasm32"))'.dependencies]
 env_logger = "0.11.6"
 poll-promise = { version = "0.3.0", features = ["tokio"] }
-tokio = { version = "1.43", features = ["full"] } # TODO 2: Reduce features of tokio to only those needed
+tokio = { version = "1.43", default-features = false } # I suspect features are brought in with poll-promise (not able to separate out to see what we need)
 
 # web:
 [target.'cfg(target_arch = "wasm32")'.dependencies]