Bug 55799 [Intro] When new welcome is available, don't show the old one
One of the M8 candidate builds (any): 1) Open Eclipse on a new workspace 2) Close the new Welcome when it opens 3) Close Eclipse 4) Open Eclipse again. Observe: the old Welcome editor is opened. Expectation: when a product has a valid Intro, old welcome should never be shown.
bundles/org.eclipse.ui.ide/src/org/eclipse/ui/internal/ide/WorkbenchActionBuilder.java
categoryAction.dispose();
		}
				
		
		projectPropertyDialogAction.dispose();
		newWizardAction.dispose();
		newWizardDropDownAction.dispose();
		importResourcesAction.dispose();
		exportResourcesAction.dispose();
		rebuildAllAction.dispose();
		cleanAction.dispose();
		buildAllAction.dispose();
		if (quickStartAction != null) {
			quickStartAction.dispose();
		}
		if (tipsAndTricksAction != null) {
			tipsAndTricksAction.dispose();
		}
		addBookmarkAction.dispose();
		addTaskAction.dispose();
		buildProjectAction.dispose();
		rebuildProjectAction.dispose();
		openProjectAction.dispose();
		closeProjectAction.dispose();
	}
	void updateModeLine(final String text) {
		statusLineItem.setText(text);
	}
	/**
	 * Returns true if the menu with the given ID should