[mpfa][darcyslaw] remove obsolete property declaration

bc57df8b · Dennis Gläser · 22185024 · bc57df8b
Commit bc57df8b authored Sep 16, 2017 by Dennis Gläser
--- a/dumux/discretization/cellcentered/mpfa/darcyslaw.hh
+++ b/dumux/discretization/cellcentered/mpfa/darcyslaw.hh
@@ -35,7 +35,6 @@ namespace Properties
 // forward declaration of properties
 NEW_PROP_TAG(ProblemEnableGravity);
 NEW_PROP_TAG(MpfaHelper);
-NEW_PROP_TAG(BoundaryInteractionVolume);
 }

 /*!