public static PsiTypeParameter @NotNull [] filterUnusedTypeParameters(@NotNull PsiType superReturnTypeInBaseClassType,
                                                                        PsiTypeParameter @NotNull [] typeParameters) {
    return filterUnusedTypeParameters(typeParameters, superReturnTypeInBaseClassType);
  }
public static PsiTypeParameter @NotNull [] filterUnusedTypeParameters(@NotNull PsiType superReturnTypeInBaseClassType,
                                                                        PsiTypeParameter @NotNull [] typeParameters)