demux: dash: time template value is scaled

Regression from previous time fix. Test url
http://wams.edgesuite.net/media/SintelTrailer_Smooth_SeekDemo/sintel_trailer-1080p.ism/manifest%28format=mpd-time-csf%29

modules/demux/dash/mpd/Representation.cpp

@@ -103,7 +103,7 @@ std::string Representation::contextualize(size_t index, const std::string &compo
         if(pos != std::string::npos)
         {
             std::stringstream ss;
-            ss << (getScaledTimeBySegmentNumber(index, templ) * CLOCK_FREQ / templ->inheritTimescale());
+            ss << getScaledTimeBySegmentNumber(index, templ);
             ret.replace(pos, std::string("$Time$").length(), ss.str());
         }