Bug 156497 [Regression][Acceptance]Report isn't refreshed when delete used library file.
Description: Report isn't refreshed when delete used library file. Steps to reproduce: 1.New a library, add a label, input actuate. 2.New a report, extend lib.label 3.Delete the library file. 4.Refresh the report in Outline of the report Expected result: Empty label in Layout. Actual result: label with content "actuate" in Layout.
model/org.eclipse.birt.report.model/src/org/eclipse/birt/report/model/command/LibraryCommand.java
* 
	 * @throws PropertyValueException
	 */
	private void removeIncludeLibrary( String fileName, String namespace )
			throws PropertyValueException
	{
		assert fileName != null;
		assert namespace != null;
		List includeLibraries = module.getIncludedLibraries( );
		Iterator iter = includeLibraries.iterator( );
		while ( iter.hasNext( ) )
		{
			IncludedLibrary includeLibrary = (IncludedLibrary) iter.next( );
			if ( !namespace.equals( includeLibrary.getNamespace( ) ) )
				continue;
			if ( !fileName
					.endsWith( StringUtil
							.extractFileNameWithSuffix( includeLibrary
									.getFileName( ) ) ) )
				continue;
			ElementPropertyDefn propDefn = module
					.getPropertyDefn( Module.LIBRARIES_PROP );
			PropertyCommand propCommand = new PropertyCommand( module, module );
			propCommand.removeItem( new CachedMemberRef( propDefn ),
					includeLibrary );
			break;
		}
	}
}