Erroneous qDebug() in FitRideFile

.. was working on an interval problem and left a
   qDebug() in by accident on last commit

src/FitRideFile.cpp

@@ -369,7 +369,6 @@ struct FitFileReaderState
                 default: ; // ignore it
             }
         }
-qDebug()<<"lap"<<interval<<"has time="<<time<<"and start"<<this_start_time;
         if (this_start_time == 0 || this_start_time-start_time < 0) {
             //errors << QString("lap %1 has invalid start time").arg(interval);
             this_start_time = start_time; // time was corrected after lap start