OZG-5400 remove unused imports

ozgcloud-keycloak-operator/src/main/java/de/ozgcloud/operator/keycloak/KeycloakGenericRemoteService.java

@@ -4,7 +4,6 @@ import java.util.Objects;
 import java.util.Optional;
 
 import org.keycloak.admin.client.Keycloak;
-import org.keycloak.admin.client.resource.RealmResource;
 import org.keycloak.representations.idm.ClientRepresentation;
 import org.keycloak.representations.idm.RealmRepresentation;
 import org.keycloak.representations.idm.RoleRepresentation;
@@ -39,7 +38,6 @@ public class KeycloakGenericRemoteService {
 		return Optional.of(keycloak.realm(realmName).toRepresentation());
 	}
 
-
 	public Optional<RoleRepresentation> getClientRole(String roleName, String realClientId, String realm) {
 		return Optional.ofNullable(keycloak.realm(realm).clients().get(realClientId))
 				.orElseThrow(() -> new KeycloakException("Client with ID " + realClientId + " for realm " + realm + " not found."))

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

@@ -25,22 +25,16 @@ package de.ozgcloud.operator.keycloak.realm;
 
 import java.util.HashMap;
 import java.util.Map;
-import java.util.ArrayList;
-import java.util.List;
 import java.util.Set;
-import java.util.stream.Collectors;
 
 import org.keycloak.representations.idm.RealmRepresentation;
 import org.keycloak.representations.idm.RoleRepresentation;
-import org.keycloak.representations.idm.RolesRepresentation;
 import org.mapstruct.Mapper;
 import org.mapstruct.Mapping;
 import org.mapstruct.MappingTarget;
 import org.mapstruct.Named;
 import org.mapstruct.ReportingPolicy;
 
-import de.ozgcloud.operator.keycloak.realm.OzgCloudKeycloakRealmSpec.RealmRole;
-
 @Mapper(unmappedTargetPolicy = ReportingPolicy.IGNORE, unmappedSourcePolicy = ReportingPolicy.IGNORE)
 interface KeycloakRealmMapper {
 
@@ -56,7 +50,6 @@ interface KeycloakRealmMapper {
 	@Mapping(target = "roles.realm", source = "realmRoles")
 	public RealmRepresentation map(OzgCloudKeycloakRealmSpec realm);
 
-
 	@Mapping(target = "displayName", source = "displayName")
 	@Mapping(target = "enabled", constant = "true")
 	@Mapping(target = "resetPasswordAllowed", constant = "true")

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

@@ -24,7 +24,6 @@
 package de.ozgcloud.operator.keycloak.realm;
 
 import org.keycloak.admin.client.Keycloak;
-import org.keycloak.admin.client.resource.RealmResource;
 import org.keycloak.representations.idm.RealmRepresentation;
 import org.springframework.stereotype.Component;
 
@@ -43,9 +42,9 @@ class KeycloakRealmRemoteService {
 	public void deleteRealm(String realmName) {
 		keycloak.realm(realmName).remove();
 	}
+
 	public void updateRealm(RealmRepresentation realm) {
 		keycloak.realm(realm.getRealm()).update(realm);
 	}
 
-	
 }

ozgcloud-keycloak-operator/src/test/java/de/ozgcloud/operator/keycloak/user/KeycloakLivelTest.java

@@ -79,6 +79,7 @@ class KeycloakLivelTest {
 		userRemoteService.updateUser(u, TESTNAMESPACE);
 	}
 
+	@SuppressWarnings("unused")
 	private UserRepresentation createUser() {
 		UserRepresentation u = new UserRepresentation();
 		u.setUsername(TESTUSERNAME);