Platform UI: close dialog on clicking Select None (IDEA-340046)

e.g. when generating constructor or toString method

GitOrigin-RevId: 2f32406d89898065e73508e00b75af5bc371fd73

platform/lang-impl/src/com/intellij/ide/util/MemberChooser.java

@@ -759,6 +759,7 @@ public class MemberChooser<T extends ClassMember> extends DialogWrapper implemen
     @Override
     public void actionPerformed(ActionEvent e) {
       myTree.clearSelection();
+      doOKAction();
     }
   }