[Misc] Remove unused code

xwiki-platform-core/xwiki-platform-activeinstalls2/xwiki-platform-activeinstalls2-test/xwiki-platform-activeinstalls2-test-docker/src/test/it/org/xwiki/activeinstalls2/test/ui/DynamicTestConfigurationExtension.java

@@ -26,7 +26,6 @@
 import org.junit.jupiter.api.extension.ExtensionContext;
 import org.testcontainers.elasticsearch.ElasticsearchContainer;
 import org.xwiki.activeinstalls2.internal.XWikiElasticSearchExtension;
-import org.xwiki.test.docker.internal.junit5.XWikiDockerExtension;
 import org.xwiki.test.docker.junit5.TestConfiguration;
 
 /**
@@ -38,9 +37,6 @@
  */
 public class DynamicTestConfigurationExtension implements BeforeAllCallback
 {
-    private static final ExtensionContext.Namespace XWIKIDOCKEREXTENSION_NAMESPACE =
-        ExtensionContext.Namespace.create(XWikiDockerExtension.class);
-
     @Override
     public void beforeAll(ExtensionContext extensionContext)
     {
@@ -62,9 +58,4 @@ public void beforeAll(ExtensionContext extensionContext)
         configuration.setSSHPorts(List.of(esContainer.getMappedPort(9200)));
         globalStore.put(TestConfiguration.class, configuration);
     }
-
-    private static ExtensionContext.Store getXWikiDockerExtensionStore(ExtensionContext context)
-    {
-        return context.getRoot().getStore(XWIKIDOCKEREXTENSION_NAMESPACE);
-    }
 }