message: Use constructor auto-assignment
diff: @@ -10,11 +10,7 @@ export { RefactoringActionProvider };
  type Refactoring = RefactoringWithActionProvider;
  class RefactoringActionProvider implements vscode.CodeActionProvider {
  - private refactorings: Refactoring[];
  -
  - constructor(refactorings: Refactoring[]) {
  - this.refactorings = refactorings;
  - }
  + constructor(private refactorings: Refactoring[]) {}
  provideCodeActions(
  document: vscode.TextDocument,
  