chore: Remove redundant initialization and unecessary exception throw

src/main/java/org/isf/menu/manager/UserBrowsingManager.java

@@ -155,7 +155,7 @@ public void increaseFailedAttempts(User user) throws OHServiceException {
 	 * Reset the number of failed login attempts to zero for {@link User}.
 	 * @param user the {@link User}
 	 */
-	public void resetFailedAttempts(User user) throws OHServiceException {
+	public void resetFailedAttempts(User user) {
 		ioOperations.updateFailedAttempts(user.getUserName(), 0);
 	}
 

src/main/java/org/isf/menu/model/User.java

@@ -73,7 +73,7 @@ public class User extends Auditable<String> {
 	private LocalDateTime lastLogin;
 
 	@Column(name = "US_DELETED")
-	private boolean deleted = false;
+	private boolean deleted;
 
 	@Transient
 	private volatile int hashCode;

src/main/java/org/isf/menu/model/UserGroup.java

@@ -47,7 +47,7 @@ public class UserGroup extends Auditable<String> {
 	private String desc;
 
 	@Column(name = "UG_DELETED")
-	private boolean deleted = false;
+	private boolean deleted;
 
 	@Transient
 	private volatile int hashCode;