message: [language/vm-runtime] remove unused MoveVM::execute_runtime
  Closes:
  Approved by: dariorussi
diff: @@ -35,15 +35,6 @@ impl MoveVM {
  }))
  }
  - // API for temporal backward compatibility.
  - // TODO: Get rid of it later with the following three api after LibraVM refactor.
  - pub fn execute_runtime<F, T>(&self, f: F) -> T
  - where
  - F: FnOnce(&VMRuntime) -> T,
  - {
  - self.0.rent(|runtime| f(runtime))
  - }
  -
  pub fn execute_function<S: ChainState>(
  &self,
  module: &ModuleId,
  