@NotNull
  public static GlobalSearchScope packageScopeWithoutLibraries(@NotNull PsiPackage aPackage, boolean includeSubpackages) {
    return new PackageScope(aPackage, includeSubpackages, false);
  }
@NotNull
  public static GlobalSearchScope packageScopeWithoutLibraries(@NotNull PsiPackage aPackage, boolean includeSubpackages)