DAP: Move module ID tests out of events module

These were mistakenly added to the events module, they should be part of
the types module.

helix-dap/src/types.rs

@@ -919,4 +919,3 @@ pub mod events {
     let module: super::Module = serde_json::from_str(raw).expect("Error!");
     assert_eq!(module.id, "0");
 }
-}