TestApplication/src/TestPackage/NewClass.java

@@ -1,13 +0,0 @@
-/*
- * Click nbfs://nbhost/SystemFileSystem/Templates/Licenses/license-default.txt to change this license
- * Click nbfs://nbhost/SystemFileSystem/Templates/Classes/Class.java to edit this template
- */
-package TestPackage;
-
-/**
- *
- * @author Андрей
- */
-public class NewClass {
-    public int foo;
-}

TestApplication/src/TestPackage/TestJFrame.java

@@ -16,7 +16,6 @@ public class TestJFrame extends javax.swing.JFrame {
     public TestJFrame() {
         initComponents();
     }
-    public int fooJFrame;
 
     /**
      * This method is called from within the constructor to initialize the form.