Remove dead code

dune/tnnmg/projections/semilineardefectprojection.hh

@@ -28,15 +28,6 @@ projectInDomain(F&& f, const V& x, V& c)
       projectInDomain(f, H::elementAt(x, i), H::elementAt(c, i));
     });
   }
-  // namespace H = Dune::Hybrid;
-  // H::ifElse(
-  //   Dune::IsNumber<std::decay_t<V>>(),
-  //   [&](auto&& id) { u = f(id(v)); },
-  //   [&](auto id) {
-  //     H::forEach(H::integralRange(H::size(id(v))), [&](auto i) {
-  //       applyComponentwise(f, H::elementAt(u, i), H::elementAt(v, i));
-  //     });
-  //   });
 }
 }