fix pitest, spotless and cleanup

src/test/java/net/hostsharing/hsadminng/hs/office/bankaccount/TestHsOfficeBankAccount.java

@@ -1,6 +1,5 @@
 package net.hostsharing.hsadminng.hs.office.bankaccount;
 
-import java.util.UUID;
 
 public class TestHsOfficeBankAccount {
 

src/test/java/net/hostsharing/hsadminng/hs/office/contact/TestHsOfficeContact.java

@@ -1,6 +1,5 @@
 package net.hostsharing.hsadminng.hs.office.contact;
 
-import java.util.UUID;
 
 public class TestHsOfficeContact {
 

src/test/java/net/hostsharing/hsadminng/hs/office/debitor/TestHsOfficeDebitor.java

@@ -2,7 +2,6 @@ package net.hostsharing.hsadminng.hs.office.debitor;
 
 import lombok.experimental.UtilityClass;
 
-import java.util.UUID;
 
 import static net.hostsharing.hsadminng.hs.office.contact.TestHsOfficeContact.TEST_CONTACT;
 import static net.hostsharing.hsadminng.hs.office.partner.TestHsOfficePartner.TEST_PARTNER;

src/test/java/net/hostsharing/hsadminng/hs/office/membership/TestHsMembership.java

@@ -3,7 +3,6 @@ package net.hostsharing.hsadminng.hs.office.membership;
 import com.vladmihalcea.hibernate.type.range.Range;
 
 import java.time.LocalDate;
-import java.util.UUID;
 
 import static net.hostsharing.hsadminng.hs.office.partner.TestHsOfficePartner.TEST_PARTNER;
 

src/test/java/net/hostsharing/hsadminng/hs/office/partner/TestHsOfficePartner.java

@@ -3,7 +3,6 @@ package net.hostsharing.hsadminng.hs.office.partner;
 import net.hostsharing.hsadminng.hs.office.contact.HsOfficeContactEntity;
 import net.hostsharing.hsadminng.hs.office.person.HsOfficePersonEntity;
 
-import java.util.UUID;
 
 import static net.hostsharing.hsadminng.hs.office.person.HsOfficePersonType.LEGAL;
 

src/test/java/net/hostsharing/hsadminng/hs/office/person/TestHsOfficePerson.java

@@ -1,6 +1,5 @@
 package net.hostsharing.hsadminng.hs.office.person;
 
-import java.util.UUID;
 
 public class TestHsOfficePerson {
 

src/test/java/net/hostsharing/hsadminng/hs/office/sepamandate/HsOfficeSepaMandateEntityUnitTest.java

@@ -1,6 +1,5 @@
 package net.hostsharing.hsadminng.hs.office.sepamandate;
 
-import com.vladmihalcea.hibernate.type.range.Range;
 import net.hostsharing.hsadminng.hs.office.bankaccount.HsOfficeBankAccountEntity;
 import org.junit.jupiter.api.Test;
 

src/test/java/net/hostsharing/hsadminng/test/cust/TestCustomer.java

@@ -1,6 +1,5 @@
 package net.hostsharing.hsadminng.test.cust;
 
-import static java.util.UUID.randomUUID;
 
 public class TestCustomer {