OZG-5422 cleanup

ozgcloud-keycloak-operator/src/main/java/de/ozgcloud/operator/keycloak/realm/KeycloakRealmMapper.java

@@ -26,9 +26,7 @@ package de.ozgcloud.operator.keycloak.realm;
 import java.util.HashMap;
 import java.util.Map;
 import java.util.ArrayList;
-import java.util.HashMap;
 import java.util.List;
-import java.util.Map;
 import java.util.Set;
 import java.util.stream.Collectors;
 

ozgcloud-keycloak-operator/src/main/java/de/ozgcloud/operator/keycloak/realm/KeycloakRealmRemoteService.java

@@ -23,15 +23,10 @@
  */
 package de.ozgcloud.operator.keycloak.realm;
 
-import java.util.Objects;
-import java.util.Optional;
-
 import org.keycloak.admin.client.Keycloak;
 import org.keycloak.representations.idm.RealmRepresentation;
-import org.keycloak.representations.idm.RoleRepresentation;
 import org.springframework.stereotype.Component;
 
-import de.ozgcloud.operator.keycloak.KeycloakException;
 import lombok.RequiredArgsConstructor;
 
 @RequiredArgsConstructor

ozgcloud-keycloak-operator/src/main/java/de/ozgcloud/operator/keycloak/realm/OzgCloudKeycloakRealmSpec.java

@@ -23,7 +23,6 @@
  */
 package de.ozgcloud.operator.keycloak.realm;
 
-import java.util.ArrayList;
 import java.util.List;
 
 import com.fasterxml.jackson.annotation.JsonIgnoreProperties;