Bug 296466 [GlobalActions] Can't remove 'Build All' from toolbar
R3.5.1 and I20091125-2200. There's no way (e.g. via Customize Perspective) to remove the 'Build All' action from the toolbar.
bundles/org.eclipse.ui.ide/src/org/eclipse/ui/internal/ide/WorkbenchActionBuilder.java
private IWorkbenchAction closeOthersAction;
    private IWorkbenchAction closeAllSavedAction;
    private IWorkbenchAction saveAction;
    private IWorkbenchAction saveAllAction;
    private IWorkbenchAction newWindowAction;
    
    private IWorkbenchAction newEditorAction;
    private IWorkbenchAction helpContentsAction;
    private IWorkbenchAction helpSearchAction;
	
    private IWorkbenchAction dynamicHelpAction;
    
    private IWorkbenchAction aboutAction;
    private IWorkbenchAction openPreferencesAction;
    private IWorkbenchAction saveAsAction;
    private IWorkbenchAction hideShowEditorAction;
    private IWorkbenchAction savePerspectiveAction;
    private IWorkbenchAction resetPerspectiveAction;
    private IWorkbenchAction editActionSetAction;
    private IWorkbenchAction closePerspAction;
    private IWorkbenchAction lockToolBarAction;
    private IWorkbenchAction closeAllPerspsAction;
    private IWorkbenchAction showViewMenuAction;
    private IWorkbenchAction showPartPaneMenuAction;
    private IWorkbenchAction nextPartAction;
    private IWorkbenchAction prevPartAction;
    private IWorkbenchAction nextEditorAction;
    private IWorkbenchAction prevEditorAction;
    private IWorkbenchAction nextPerspectiveAction;
    private IWorkbenchAction prevPerspectiveAction;