/// <summary>
 /// Erases the log file
 /// </summary>
 public void ResetCSVFile()
 {
     try
     {
         if (System.IO.File.Exists(_logCSVFilePath))
         {
             TraceLogger.LogInformation("Deleting CSV file {0}", _logCSVFilePath);
             System.IO.File.Delete(_logFilePath);
         }
     }
     catch (Exception e)
     {
         TraceLogger.LogError(e, "resetCSVFile failed with message {0}", e.Message);
     }
 }