Clean imports

src/main/java/sh/libre/scim/core/GroupAdapter.java

@@ -5,7 +5,6 @@ import de.captaingoldfish.scim.sdk.common.resources.complex.Meta;
 import de.captaingoldfish.scim.sdk.common.resources.multicomplex.Member;
 import jakarta.persistence.NoResultException;
 import org.apache.commons.lang3.BooleanUtils;
-import org.apache.commons.lang3.StringUtils;
 import org.jboss.logging.Logger;
 import org.keycloak.models.GroupModel;
 import org.keycloak.models.KeycloakSession;

src/main/java/sh/libre/scim/core/ScimDispatcher.java

 package sh.libre.scim.core;
 
-import org.apache.commons.lang3.StringUtils;
 import org.jboss.logging.Logger;
 import org.keycloak.component.ComponentModel;
 import org.keycloak.models.KeycloakSession;

src/main/java/sh/libre/scim/core/UserAdapter.java

@@ -18,7 +18,6 @@ import java.util.HashMap;
 import java.util.HashSet;
 import java.util.List;
 import java.util.Map;
-import java.util.Objects;
 import java.util.Set;
 import java.util.stream.Stream;
 

src/main/java/sh/libre/scim/event/ScimEventListenerProvider.java

 package sh.libre.scim.event;
 
 import org.apache.commons.lang3.BooleanUtils;
-import org.apache.commons.lang3.StringUtils;
 import org.jboss.logging.Logger;
 import org.keycloak.events.Event;
 import org.keycloak.events.EventListenerProvider;
 import org.keycloak.events.EventType;
 import org.keycloak.events.admin.AdminEvent;
-import org.keycloak.events.admin.OperationType;
 import org.keycloak.events.admin.ResourceType;
 import org.keycloak.models.GroupModel;
 import org.keycloak.models.KeycloakSession;