message: Avoid building `ElementRestriction` when using CEED.
diff: @@ -251,6 +251,7 @@ PABilinearFormExtension::PABilinearFormExtension(BilinearForm *form)
  void PABilinearFormExtension::SetupRestrictionOperators(const L2FaceValues m)
  {
  + if ( Device::Allows(Backend::CEED_MASK) ) { return; }
  ElementDofOrdering ordering = UsesTensorBasis(*a->FESpace())?
  ElementDofOrdering::LEXICOGRAPHIC:
  ElementDofOrdering::NATIVE;
  