You can delete a Report in My Reports. If you have permission to do so you can also delete other users' Reports in All Reports or Shared Reports.
From the left-hand pane, click My Reports, Shared Reports or All Reports.
In the Reports table, select the Report you want to delete.
On the toolbar, choose .
Click Yes to confirm the deletion and remove the Report from the list.
Note
You can select multiple Reports for deletion. First select all the Reports that you want to delete.