Bug 173902 remove EXPERIMENTAL markings from 3.3 IDE Undo API
Need to remove the EXPERIMENTAL javadoc from the new API I introduced in 3.3. See org.eclipse.ui.ide.undo org.eclipse.jface.fieldassist
bundles/org.eclipse.ui.ide/src/org/eclipse/ui/ide/undo/WorkspaceUndoUtil.java
/**
	 * Delete all of the specified resources, returning resource descriptions
	 * that can be used to restore them.
	 * 
	 * @param resourcesToDelete
	 *            an array of resources to be deleted
	 * @param monitor
	 *            the progress monitor to use to show the operation's progress
	 * @param uiInfo
	 *            the IAdaptable (or <code>null</code>) provided by the
	 *            caller in order to supply UI information for prompting the
	 *            user if necessary. When this parameter is not
	 *            <code>null</code>, it contains an adapter for the
	 *            org.eclipse.swt.widgets.Shell.class
	 * 
	 * @param deleteContent
	 *            a boolean indicating whether project content should be deleted
	 *            when a project resource is to be deleted
	 * @return an array of ResourceDescriptions that can be used to restore the
	 *         deleted resources.
	 * @throws CoreException
	 *             propagates any CoreExceptions thrown from the resources API
	 */
	static ResourceDescription[] delete(IResource[] resourcesToDelete,
			IProgressMonitor monitor, IAdaptable uiInfo, boolean deleteContent)
			throws CoreException {
		final List exceptions = new ArrayList();
		boolean forceOutOfSyncDelete = false;
		ResourceDescription[] returnedResourceDescriptions = new ResourceDescription[resourcesToDelete.length];
		monitor.beginTask("", resourcesToDelete.length);