Remove a partial specialization that creates trouble due to ambiguity

and that looks wrong anyway.

diff --git a/include/deal.II/base/template_constraints.h b/include/deal.II/base/template_constraints.h
index b5b07894edefbb8589668cee0e0786af0a660e5d..da97f7e93c73b9b6013fd32be716397a953bc996 100644 (file)
--- a/include/deal.II/base/template_constraints.h
+++ b/include/deal.II/base/template_constraints.h
@@ -366,24 +366,12 @@ struct ProductType<T,T>
   typedef T type;
 };
 
-template <typename T>
-struct ProductType<T,double>
-{
-  typedef T type;
-};
-
 template <typename T>
 struct ProductType<T,bool>
 {
   typedef T type;
 };
 
-template <typename T>
-struct ProductType<double,T>
-{
-  typedef T type;
-};
-
 template <typename T>
 struct ProductType<bool, T>
 {