Bug 5474 should not use tool tips for labels
To be consistent with other preference pages, the debug preference labels for step filtering (filter sythetic methods, etc), should not specify tool tips. Instead, the relevant information should just be in the label.
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/preferences/JavaDebugPreferencePage.java
/*
		 * @see ICellModifier#modify(Object, String, Object)
		 */
		public void modify(Object element, String property, Object value) {
			if (value != null) {
				if (isNameProperty(property) && element instanceof TableItem) {
					String stringValue = (String) value;
					TableItem tableItem = (TableItem)element;
					StepFilter filter = (StepFilter)tableItem.getData();
					filter.setName(stringValue);
					tableItem.setText(stringValue);
				}
			}
		}
		
		private boolean isNameProperty(String property) {
			return property.equals(TABLE_COLUMN_PROPERTIES[FILTERNAME_PROP]);
		}
	};
	
	/**
	 * Label provider for StepFilter model objects
	 */
	protected class StepFilterLabelProvider extends LabelProvider implements ITableLabelProvider {
		/*
		 * @see ITableLabelProvider#getColumnText(Object, int)
		 */
		public String getColumnText(Object object, int column) {
			if (column == 0) {