Removed unnecessary template argument

n dune/common/share_ptr.hh the constructor of SharedCount is defined to be a template. However, the template argument is never used. This template argument was now dropped.

Patch kindly provided by Olaf Ippisch

[[Imported from SVN: r7108]]

COPYING

@@ -12,7 +12,7 @@ Copyright holders:
 2005--2012    Carsten Gräser
 2010--2012    Christoph Grüninger
 2006          Bernhard Haasdonk
-2012          Olaf Ippisch
+2012--2013    Olaf Ippisch
 2012          Arne Morten Kvarving
 2009          Leonard Kern
 2005--2007    Sreejith Pulloor Kuttanikkad

dune/common/shared_ptr.hh

@@ -45,7 +45,6 @@ namespace Dune
     /** @brief Constructor from existing Pointer. */
     SharedCount() : count_(1) {}
     /** @brief Copy constructor with type conversion. */
-    template<class T1>
     SharedCount(const SharedCount& rep)
       : count_(rep.count_) {}