refactor: remove code smell java:S5786 (#2159)

https://sonarcloud.io/organizations/iluwatar/rules?open=java%3AS5786&rule_key=java%3AS5786

page-object/src/test/java/com/iluwatar/pageobject/AlbumListPageTest.java

@@ -34,12 +34,12 @@ import org.junit.jupiter.api.Test;
 /**
  * Test Album Selection and Album Listing
  */
-public class AlbumListPageTest {
+class AlbumListPageTest {
 
   private final AlbumListPage albumListPage = new AlbumListPage(new WebClient());
 
   @BeforeEach
-  public void setUp() {
+  void setUp() {
     albumListPage.navigateToPage();
   }
 

page-object/src/test/java/com/iluwatar/pageobject/AlbumPageTest.java

@@ -34,12 +34,12 @@ import org.junit.jupiter.api.Test;
 /**
  * Test Album Page Operations
  */
-public class AlbumPageTest {
+class AlbumPageTest {
 
   private final AlbumPage albumPage = new AlbumPage(new WebClient());
 
   @BeforeEach
-  public void setUp() {
+  void setUp() {
     albumPage.navigateToPage();
   }
 

page-object/src/test/java/com/iluwatar/pageobject/LoginPageTest.java

@@ -34,12 +34,12 @@ import org.junit.jupiter.api.Test;
 /**
  * Test Login Page Object
  */
-public class LoginPageTest {
+class LoginPageTest {
 
   private final LoginPage loginPage = new LoginPage(new WebClient());
 
   @BeforeEach
-  public void setUp() {
+  void setUp() {
     loginPage.navigateToPage();
   }