Removed initial definition of setSelectedTemplate in Doctrine_Pager_layout in...

Removed initial definition of setSelectedTemplate in Doctrine_Pager_layout in all branches. If no selected template is defined, the default assigned template is used. This prevent possible issue where the user defines default but not selected template (will use the defined one in class, what is wrong)

lib/Doctrine/Pager/Layout.php

@@ -88,7 +88,7 @@ class Doctrine_Pager_Layout
         $this->_setUrlMask($urlMask);
 
         $this->setTemplate('[<a href="{%url}">{%page}</a>]');
-        $this->setSelectedTemplate('[{%page}]');
+        $this->setSelectedTemplate('');
         $this->setSeparatorTemplate('');
     }