SSDM-13195 : Remove class pushed by mistake

openbis/source/java/ch/systemsx/cisd/openbis/generic/server/task/XLSImporterWarmupTask.java

-package ch.systemsx.cisd.openbis.generic.server.task;
-
-import ch.ethz.sis.openbis.generic.server.asapi.v3.IApplicationServerInternalApi;
-import ch.ethz.sis.openbis.generic.server.xls.importer.ImportOptions;
-import ch.ethz.sis.openbis.generic.server.xls.importer.XLSImport;
-import ch.ethz.sis.openbis.generic.server.xls.importer.enums.ImportModes;
-import ch.systemsx.cisd.openbis.generic.server.CommonServiceProvider;
-
-import java.util.Map;
-import java.util.Properties;
-
-public class XLSImporterWarmupTask extends AbstractGroupMaintenanceTask {
-
-    public static String DEFAULT_MAINTENANCE_TASK_NAME = "xls-importer-warmup-task";
-
-    public static final int DEFAULT_MAINTENANCE_TASK_INTERVAL = 24 * 60 * 60;
-
-    XLSImporterWarmupTask(boolean configMandatory) {
-        super(configMandatory);
-    }
-
-
-    @Override
-    public void execute() {
-        ImportOptions options = new ImportOptions();
-        IApplicationServerInternalApi api = CommonServiceProvider.getApplicationServerApi();
-        XLSImport importXls = new XLSImport(null, api, Map.of(), ImportModes.UPDATE_IF_EXISTS, options, "DEFAULT");
-    }
-
-    @Override
-    protected void setUpSpecific(Properties properties) {
-
-    }
-}