chore: un-ignore working test

crates/experimental-api/tests/rpc.rs

@@ -78,9 +78,6 @@ async fn test_blockNumber() -> Result<(), common::Error> {
 }
 
 #[tokio::test]
-#[ignore = "TODO"]
-// thread 'test_call' panicked at /home/work/.cargo/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.36.0/src/runtime/blocking/shutdown.rs:51:21:
-// Cannot drop a runtime in a context where blocking is not allowed. This happens when a runtime is dropped from within an asynchronous context.
 #[allow(non_snake_case)]
 async fn test_call() -> Result<(), common::Error> {
     let Some(ctx) = ctx().await else {