Bug 124501 need uninstall of jst.utility facet
The jst.utility facet needs an uninstall delegate. Without it, it is not possible to deselect this facet and select/install the Dynamic Web Module facet on an existing project.
UI/org.eclipse.birt.report.designer.core/src/org/eclipse/birt/report/designer/core/model/schematic/TableHandleAdapter.java
{
		protected static final String GRID_ROW = NAME_NULL; 
		private String type = ""; 
		private String rowDisplayName = ""; 
		Object[] cells = null;
		int[] infactAdd = new int[0];
		private RowUIInfomation( int columnMunber )
		{
			cells = new Object[columnMunber];
		}
		public String getRowDisplayName( )
		{
			return rowDisplayName;
		}
		public void setRowDisplayName( String rowDisplayName )
		{
			this.rowDisplayName = rowDisplayName;
		}
		public String getType( )
		{
			return type;
		}
		public void setType( String type )
		{