Revert "Merge branch 'C3_Marwa_39_SubmitEditIdea' into C1_AminaZoheir_#73_ViewNotifications"

This reverts commit 9f9dc8af33810c1dc0b5af7558e7759cc177b6a2, reversing
changes made to 669982d3bdcf93009294ebe958638c6412967234.