Revert "CAAERS-7074 - adding a delay of 70 seconds between file polling."

This reverts commit 86fe7e59ea31248af945ad262b49cfbf78ff06dd.
Revert "CAAERS-7076 - moving <baselineperformancenumber> and <baselineperformancescale> under <medicalhistoryepisode>"

This reverts commit af49f26ba75d1016c50c49d8ba368aecb6c26639.