turn eval_expr tests off

Author: imalsogreg

engine/baml-runtime/src/eval_expr.rs

@@ -536,7 +536,7 @@ mod tests {
         .unwrap()
     }
 
-    #[tokio::test] // Uncomment to run.
+    // #[tokio::test] // Uncomment to run.
     async fn test_eval_expr() {
         let rt = runtime(
             r##"
@@ -675,7 +675,7 @@ function Echo(msg: string) -> string {
         assert!(false);
     }
 
-    #[tokio::test]
+    // #[tokio::test]
     async fn test_fn_stream() {
         let rt = runtime(
             r##"