Bug 136279 Structure and table datatypes should be hidden.
Description: Structure and table datatype should be hidden. Steps to reproduce: In table data binding, I saw structure and table two datatypes. They are not supported now, so they should be removed.
engine/org.eclipse.birt.report.engine/src/org/eclipse/birt/report/engine/adapter/ModelDteApiAdapter.java
import org.eclipse.birt.data.engine.api.querydefn.ParameterDefinition;
import org.eclipse.birt.data.engine.api.querydefn.ScriptDataSetDesign;
import org.eclipse.birt.data.engine.api.querydefn.ScriptDataSourceDesign;
import org.eclipse.birt.data.engine.api.querydefn.ScriptExpression;
import org.eclipse.birt.data.engine.api.script.IBaseDataSetEventHandler;
import org.eclipse.birt.data.engine.api.script.IBaseDataSourceEventHandler;
import org.eclipse.birt.data.engine.api.script.IScriptDataSetEventHandler;
import org.eclipse.birt.data.engine.api.script.IScriptDataSourceEventHandler;
import org.eclipse.birt.report.engine.api.EngineException;
import org.eclipse.birt.report.engine.executor.ExecutionContext;
import org.eclipse.birt.report.engine.i18n.MessageConstants;
import org.eclipse.birt.report.engine.script.internal.DataSetScriptExecutor;
import org.eclipse.birt.report.engine.script.internal.DataSourceScriptExecutor;
import org.eclipse.birt.report.engine.script.internal.ScriptDataSetScriptExecutor;
import org.eclipse.birt.report.engine.script.internal.ScriptDataSourceScriptExecutor;
import org.eclipse.birt.report.model.api.ColumnHintHandle;
import org.eclipse.birt.report.model.api.ComputedColumnHandle;
import org.eclipse.birt.report.model.api.DataSetHandle;
import org.eclipse.birt.report.model.api.DataSetParameterHandle;
import org.eclipse.birt.report.model.api.DataSourceHandle;
import org.eclipse.birt.report.model.api.ExtendedPropertyHandle;
import org.eclipse.birt.report.model.api.FilterConditionHandle;
import org.eclipse.birt.report.model.api.IResourceLocator;
import org.eclipse.birt.report.model.api.JoinConditionHandle;
import org.eclipse.birt.report.model.api.JointDataSetHandle;
import org.eclipse.birt.report.model.api.OdaDataSetHandle;
import org.eclipse.birt.report.model.api.OdaDataSourceHandle;
import org.eclipse.birt.report.model.api.ParamBindingHandle;
import org.eclipse.birt.report.model.api.ReportElementHandle;
import org.eclipse.birt.report.model.api.ResultSetColumnHandle;