message: fix(runtime) Copy `global_type` instead of cloning.
diff: @@ -233,7 +233,7 @@ impl ModuleInfo {
  }
  ExportIndex::Global(i) => {
  let global_type = self.globals.get(i.clone()).unwrap();
  - ExternType::Global(global_type.clone())
  + ExternType::Global(*global_type)
  }
  };
  ExportType::new(name, extern_type)
  