Have you tried setting the "IsDeleteEnabled" property of the RadUpload control? Setting it to false should hide the delete icon of the RadUploadItem.
Please let me know if you have further questions on this matter.
the Telerik team
Thank you for being the most amazing .NET community! Your unfailing support is what helps us charge forward!
We'd appreciate your vote for Telerik in this year's DevProConnections Awards. We are competing in mind-blowing 20 categories and every vote counts! VOTE for Telerik NOW >>